Cylinder Head Flow Data At 28 H2O - Engine Building Software
[Pages:17]Cylinder Head Flow Data At 28" H2O
Chevy
Port/Vol Valve Size Combust. .100" .200" .300" .400" .500" .600" .700" .800" .900" 1.000" Average
Manufacturer /Part Number Intake / Intake / Chamber Intake / Intake / Intake / Intake / Intake / Intake / Intake / Intake / Intake / Intake / Intake /
Exhaust Exhaust Volume Exhaust Exhaust Exhaust Exhaust Exhaust Exhaust Exhaust Exhaust Exhaust Exhaust Exhaust
221/138
Chevy Bow Tie
178/-
-
N/A
-
-
-
-
62.44%
-
454.6 hp
-
493.3
-
-
N/A
-
N/A
1.242
hp
250/174
Chevy Bow Tie #2
N/A
-
N/A
-
-
-
-
69.60% 514.3
-
-
-
-
-
-
hp
210/127
Chevy Bow Tie Phase II CCM
184/55
-
205/123 225/123 60.48% 209/127
64
63/57 130/100 177/119 60.00% 54.67% 432.0 60.77% 90.48% 76.92% 67.23% 421.7 462.9 hp 466.5
-
hp hp 468.7 hp
-
174.1/110.9 - 63.66%
1.223/2.309
hp
188/140
Chevy '186 Fuelie
161/65
-
182/125 187/135 74.47%
64
60/38 113/76 159/110 68.68% 72.19% 386.7 63.33% 67.26% 69.18% 374.4 384.7 hp
-
hp hp 419.6
-
-
148.2/104.0 - 70.19%
1.168/2.154
hp
203/139
Chevy '441 CHP
1.940/1.500
155/62
-
No Pipe
76
194/127 201/136 68.47% 55/45 110/80 160/112 65.46% 67.66% 417.6 81.82% 72.73% 70.00% 399.1 413.5 hp
hp hp 453.1
-
-
-
153.8/106.5 - 69.23%
1.310/2.242
hp
203/148
Chevy '441 CHP
1.940/1.500
155/62
-
Pipe
76
194/133 201/146 72.91% 55/45 110/83 160/118 68.56% 72.64% 417.6 81.82% 75.45% 73.75% 399.1 413.5 hp
hp hp 453.1
-
-
-
153.8/112.2 - 72.91%
1.310/2.387
hp
Chevy '461
161/62 2.020/1.600 64
-
-
-
216/137
-
63.43% 444.3
-
hp
-
-
-
N/A
-
N/A
1.342/2.210
232/172
210/147 224/162 74.14% 238/180
Chevy '461 Ported
N/A
2.020/1.600 4.060
N/A
94/65 152/102 183/126 70.00% 72.32% 477.3 75.63% 69.15% 67.11% 68.85% 432.0 460.8 hp 531.2
-
-
-
190.4/136.3 71.57%
hp hp 517.8 hp
hp
Chevy '461X
172/62
-
64
-
-
-
-
-
-
-
-
-
-
-
218/142
Chevy '462
156/65 1.940/1.500 62
198/134 216/139 65.14%
-
119/91 167/119 67.68% 64.35% 448.5 76.47% 71.26% 407.3 444.3 hp
-
hp hp 486.6
-
-
183.6/125.0 - 68.08%
1.397/2.185
hp
218/137
Chevy '462 CCM
1.940/1.500
156/65
-
No Pipe
62
198/128 212/134 62.84% 50/54 119/88 167/116 64.65% 63.21% 448.5 108.0% 73.95% 69.46% 407.3 436.1 hp
hp hp 486.6
-
-
-
160.7/109.5 - 68.15%
1.397/2.108
hp
218/142
Chevy '462 CCM
1.940/1.500
156/65
-
Pipe
62
198/134 212/139 65.14% 50/54 119/91 167/121 67.68% 65.57% 448.5 108.0% 76.47% 72.46% 407.3 436.1 hp
hp hp 486.6
-
-
-
160.7/113.5 - 70.64%
1.397/2.185
hp
209/141
Chevy '492
159/62
-
64
-
-
198/137 206/141 67.46%
-
69.19% 68.45% 429.9 407.3 423.8 hp
-
hp hp 466.5
-
-
204.3/139.7 - 68.35%
1.314/2.274
hp
206/142
Chevy '882 CCM
1.940/1.500
151/59
-
No Pipe
76
204/141 205/142 68.93% 70/58 125/108 175/135 69.12% 69.27% 423.8 82.86% 86.40% 77.14% 419.7 421.7 hp
hp hp 459.8
-
-
-
164.2/121.0 - 73.71%
1.364/2.407
hp
206/145
Chevy '882 CCM
1.940/1.500
151/59
-
Pipe
76
204/143 205/144 70.39% 70/59 125/109 175/136 70.10% 70.24% 423.8 84.29% 87.20% 77.71% 419.7 421.7 hp
hp hp 459.8
-
-
-
164.2/122.7 - 74.72%
1.364/2.458
hp
165/119
Chevy LB4 Syclone
N/A
-
N/A
-
-
-
-
72.12% 339.4
-
-
-
-
-
-
hp
GM LS-1
204/- 2.000/1.550 65
219/172 231/193
-
123/108 180/147 78.54% 83.55% 87.80% 81.67% 450.5 475.2
-
hp hp
-
-
-
188.3/155.0 - 82.34%
1.132
252/185
GM LS-1 CHP
2.000/1.550
204/-
-
Pipe
65
222/165 240/179 73.41% 83/62 134/104 189/136 74.32% 74.58% 518.4 74.70% 77.61% 71.96% 456.7 493.7 hp
hp hp 562.4
-
-
-
186.7/138.5 - 74.20%
1.235
hp
292/231
GM LS-1 Ported AP Engineering
252/195 285/221 79.11% 301/237
235/-
2.020/1.575 3.970
N/A
73/54 150/111 207/155 77.38% 77.54% 600.7 78.74% 73.97% 74.00% 74.88% 518.4 586.3 hp 671.8
-
hp hp 651.7 hp
-
222.9/172.0 - 77.18%
1.281
hp
236/185
78.39%
Chevy LS6
N/A
-
N/A
-
-
-
-
-
485.5 hp
-
-
-
-
-
526.7
hp
Chevy LT-1
170/62
-
58
-
-
187/139 190/145
-
74.33% 76.32% 384.7 390.9
-
hp hp
-
-
-
188.5/142.0 - 75.33%
1.118/2.339
215/154
Chevy LT-1 #372 Alum CHP
1.940/1.500
170/62
-
No Pipe
58
213/142 214/149 71.63% 72/52 129/100 180/130 66.67% 69.63% 442.3 72.22% 77.52% 72.22% 438.2 440.2 hp
hp hp 479.9
-
-
-
170.5/121.2 - 71.07%
1.265/2.484
hp
215/171
Chevy LT-1 #372 Alum CHP
1.940/1.500
170/62
-
Pipe
58
213/155 214/165 79.53% 72/53 129/101 180/136 72.77% 77.10% 442.3 73.61% 78.29% 75.56% 438.2 440.2 hp
hp hp 479.9
-
-
-
170.5/130.2 - 76.34%
1.265/2.758
hp
257/196
Chevy LT-4
195/- 2.000/1.550 56
243/177 265/190 76.26%
-
156/121 208/149 72.84% 71.70% 528.7 77.56% 71.63% 499.9 545.1 hp
-
hp hp 573.6
-
-
225.8/166.6 - 73.78%
1.359
hp
243/177
Chevy LT-4 Alum CHP
2.000/1.550
195/-
-
No Pipe
56
230/159 250/172 72.84% 78/67 147/109 197/133 69.13% 68.80% 499.9 85.90% 74.15% 67.51% 473.1 514.3 hp
hp hp 542.4
-
-
-
190.8/136.2 - 71.35%
1.282
hp
243/185
Chevy LT-4 Alum CHP
2.000/1.550
195/-
-
Pipe
56
230/167 250/180 76.13% 78/67 147/114 197/141 72.61% 72.00% 499.9 85.90% 77.55% 71.57% 473.1 514.3 hp
hp hp 542.4
-
-
-
190.8/142.3 - 74.59%
1.282
hp
199/167
Chevy L98
163/- 1.940/1.500 58
-
189/148 199/164 83.92%
-
163/129 78.31% 82.41% 409.4 79.14% 388.8 409.4 hp
-
hp hp 444.2
-
-
187.5/152.0 - 81.07%
1.221
hp
201/177
88.06%
Chevy Turbo
N/A
-
N/A
-
-
-
-
-
413.5 hp
-
-
-
-
-
448.6
hp
242/142
198/133 226/140 58.68%
Chevy Vortec L29
N/A
-
N/A
63/49 121/91 165/120 67.17% 61.95% 497.8 77.78% 75.21% 72.73% 407.3 464.9 hp
-
-
-
-
169.2/112.5 66.50%
hp hp 540.1
hp
222/152
Chevy Vortec L31
216/143 225/149 68.47%
171/61 1.940/1.500
64
58/43 114/88 173/125 66.20% 66.22% 456.7 74.14% 77.19% 72.25% 444.3 462.9 hp
-
hp hp 495.5
-
-
168.0/116.7 - 69.44%
1.316/2.492
hp
229/151
Chevy Vortec L31 / #885CCM
170/61 - 1.940/1.500
No Pipe
64
227/140 239/147 65.94% 70/48 138/101 190/129 61.67% 61.51% 471.1 68.57% 73.19% 67.89% 467.0 491.7 hp
hp hp 511.1
-
-
-
182.2/119.3 - 65.51%
1.406/2.475
hp
229/162
Chevy Vortec L31 / #885CCM
227/151 239/160 70.74%
170/61 1.940/1.500
64
70/49 139/105 190/137 66.52% 66.95% 471.1 70.00% 75.54% 72.11% 467.0 491.7 hp
-
hp hp 511.1
-
-
182.3/127.3 - 69.84%
1.406/2.656
hp
266/200
Chevy Vortec Ported McCoy
N/A
-
N/A
-
-
-
-
75.19% 547.2
-
-
-
-
-
-
hp
229/162
Chevy Vortec 885
1.940/1.500
170/-
-
Pipe
64
227/151 239/160 70.74% 70/49 139/105 190/137 66.52% 66.95% 471.1 70.00% 75.54% 72.11% 467.0 491.7 hp
hp hp 511.1
-
-
-
182.3/127.3 - 69.84%
1.406
hp
260/194
AFR LT-1 180 Street
180/64 2.020/1.600 56-74
240/178 255/190 74.62%
-
129/108 195/156 74.17% 74.51% 534.9 83.72% 80.00% 493.7 524.6 hp
-
hp hp 580.3
-
-
215.8/165.2 - 76.55%
1.444/3.031
hp
262/194
AFR LT-1 190 Street
190/64 2.020/- 56-74
240/178 260/190 74.05%
-
129/108 195/156 74.17% 73.08% 539.0 83.72% 80.00% 493.7 534.9 hp
-
hp hp 584.8
-
-
217.2/165.2 - 76.06%
1.379/3.031
hp
262/194
AFR LT-4 195 Street
195/64 2.020/1.600 56-74
240/178 260/190 74.05%
-
132/108 198/156 74.17% 73.08% 539.0 81.82% 78.79% 493.7 534.9 hp
-
hp hp 584.8
-
-
218.4/165.2 - 75.64%
1.344/3.031
hp
282/215
245/185 273/205 76.24% 285/220
236.2/180.3
AFR LT-4 210 Race AFR LT-4 220 Race AFR LT-4 227 Race AFR LS1 AFR 180 Street AFR 180 Comp AFR 190 Street AFR 190 Comp AFR 195 Street AFR 195 Comp AFR 210 Race AFR 220 Race
210/80 2.080/1.600 76
- 82.96% 73.60% 504.0 561.6 hp 636.1 hp hp 629.4 hp
-
- 76.36% 1.357/2.750
hp
286/215
220/80 2.080/1.600 76
248/185 280/205 75.17% 292/220
-
132/112 190/145 74.60% 73.21% 588.3 75.34% 84.85% 76.32% 510.2 576.0 hp 651.7
-
hp hp 638.3 hp
-
238.0/180.3 - 75.77%
1.327/2.750
hp
292/215
227/80 2.100/1.600 N/A
250/185 288/205 73.63% 295/220
-
135/112 192/145 74.00% 71.18% 600.7 74.58% 82.96% 75.52% 514.3 592.5 hp 658.4
-
hp hp 651.7 hp
-
242.0/180.3 - 74.52%
1.300/2.750
hp
292/226
205/- 2.020/1.600 66/76
251/203 281/221 77.40% 301/230
-
140/112 200/170 80.88% 78.65% 600.7 76.41% 80.00% 85.00% 516.3 578.1 hp 671.8
-
hp hp 651.7 hp
-
244.2/193.7 - 79.32%
1.468
hp
260/194
180/- 2.020/1.600 68-74
240/178 255/190 74.62%
-
129/108 195/156 74.17% 74.51% 534.9 83.72% 80.00% 493.7 524.6 hp
-
hp hp 580.3
-
-
215.8/165.2 - 76.55%
1.444
hp
268/211
245/190 260/204 78.73%
N/A 2.020/1.600 74
-
144/102 206/152 77.55% 78.46% 551.3 70.83% 73.79% 504.0 534.9 hp
-
-
-
-
224.6/171.8 76.49%
hp hp 598.2
hp
262/194
190/-
-
68-74
240/178 260/190 74.05%
-
129/108 195/156 74.17% 73.08% 539.0 83.72% 80.00% 493.7 534.9 hp
-
hp hp 584.8
-
-
217.2/165.2 - 76.06%
1.379
hp
276/208
243/180 264/195 75.36%
N/A
-
74
-
135/110 201/157 74.07% 73.86% 567.8 81.48% 78.11% 499.9 543.1 hp
-
-
-
-
223.8/170.0 75.96%
hp hp 616.0
hp
262/194
195/- 2.020/1.600 68-74
240/178 260/190 74.05%
-
132/108 198/156 74.17% 73.08% 539.0 81.82% 78.79% 493.7 534.9 hp
-
hp hp 584.8
-
-
218.4/165.2 - 75.64%
1.344
hp
280/208
249/180 275/195 74.29%
N/A 2.020/1.600 74
-
135/110 201/157 72.29% 70.91% 576.0 81.48% 78.11% 512.2 565.7 hp
-
-
-
-
228.0/170.0 74.56%
hp hp 624.9
hp
282/215
210/80 2.080/1.600 76
245/185 273/205 76.24% 285/220
-
135/112 197/145 75.51% 75.09% 580.1 77.19% 82.96% 73.60% 504.0 561.6 hp 636.1
-
hp hp 629.4 hp
-
236.2/180.3 - 76.36%
1.357/2.750
hp
286/215
220/80 2.080/1.600 76
248/185 280/205 75.17% 292/220
-
132/112 190/145 74.60% 73.21% 588.3 75.34% 84.85% 76.32% 510.2 576.0 hp 651.7
-
hp hp 638.3 hp
-
238.0/180.3 - 75.77%
1.327/2.750
hp
292/215
250/185 288/205 73.63% 295/220
242.0/180.3
AFR 227 Race
227/80 2.100/1.600 N/A
- 82.96% 75.52% 514.3 592.5 hp 658.4 hp hp 651.7 hp
-
- 74.52% 1.300/2.750
hp
329/246
AFR 18 Degree GM
243/100 -
65
273/204 319/230 74.77% 340/255
-
147/109 219/160 74.73% 72.10% 676.8 75.00% 74.15% 73.06% 561.6 656.2 hp 758.9
-
hp hp 734.3 hp
-
271.2/200.7 - 74.00%
1.399/2.550
hp
315/220
AFR 23 Degree 215
215/80
-
76
276/190 308/207 69.84% 325/230
-
150/112 220/150 68.84% 67.21% 648.0 70.77% 74.67% 68.18% 567.8 633.6 hp 725.4
-
hp hp 703.1 hp
-
265.7/184.8 - 69.57%
1.512/2.875
hp
212/180
Brodix CARB Legal Al
170/- 2.020/1.600 67
217/159 215/174 84.91%
-
132/93 185/134 73.27% 80.93% 436.1 70.45% 72.43% 446.4 442.3 hp
-
hp hp 473.2
-
-
192.2/148.0 - 77.00%
1.276
hp
Brodix -8 STD FSH CARB Legal Al
185/- 2.080/1.600
67
229/152 233/159
-
134/106 191/135 66.38% 68.24% 79.10% 70.68% 471.1 479.3
-
hp hp
-
-
-
196.8/138.0 - 70.14%
1.259
Brodix -8 STD or SP
194/- 2.080/1.600 67
230/155 240/161
-
134/109 191/138 67.39% 67.08% 81.34% 72.25% 473.1 493.7
-
hp hp
-
-
-
198.8/140.8 - 70.82%
1.237
261/166
Brodix -10 STD or SP
210/- 2.080/1.600 67
239/155 253/161 63.60% 261/167
-
145/109 194/138 64.85% 63.64% 536.9 63.98% 75.17% 71.13% 491.7 520.5 hp 582.5
-
hp hp 582.5 hp
-
225.5/149.3 - 66.22%
1.243
hp
256/166
Brodix -11 STD or SP
221/- 2.080/1.600 67
232/155 260/161 64.84% 258/167
-
132/109 188/138 66.81% 61.92% 526.6 64.73% 82.58% 73.40% 477.3 534.9 hp 575.8
-
hp hp 571.4 hp
-
221.0/149.3 - 67.57%
1.176
hp
Brodix -8 PRO
185/- 2.020/1.600 67
230/153 240/160
-
134/106 191/135 66.52% 66.67% 79.10% 70.68% 473.1 493.7
-
hp hp
-
-
-
198.8/138.5 - 69.69%
1.297
269/207
Brodix Track I
215/-
-
69
229/179 268/193 76.95%
-
128/111 183/149 78.17% 72.01% 553.4 86.72% 81.42% 471.1 551.3 hp
-
hp hp 600.4
-
-
215.4/167.8 - 77.90%
1.251
hp
259/200
Canfield 23-500-65
247/175 258/190 77.22% 259/203
195/- 2.055/1.600
65
72/53 145/107 201/143 70.85% 73.64% 532.8 78.38% 73.61% 73.79% 71.14% 508.1 530.7 hp 578.1
-
hp hp 578.1 hp
-
205.9/153.0 - 74.32%
1.328
hp
302/219
Canfield 23-600-65
252/184 288/203 72.52% 306/227
220/- 2.080/1.600
65
72/52 145/105 206/146 73.02% 70.49% 621.3 74.18% 72.22% 72.41% 70.87% 518.4 592.5 hp 683.0
-
hp hp 674.0 hp
-
224.4/162.3 - 72.31%
1.391
hp
218/174
Dart 180 Iron Eagle
2.020/1.600
180/- 4.030
65.9
No Pipe
218/164 222/172 79.82%
-
139/114 190/145 75.23% 77.48% 448.5 82.01% 76.32% 448.5 456.7 hp
-
hp hp 486.6
-
-
197.4/153.8 - 77.91%
1.233
hp
252/174
2.020/1.600
229/164 261/172 69.05%
211.4/153.8
Dart 200 Iron Eagle
200/- 4.030
65.9
No Pipe
Dart 215 Iron Eagle
2.055/1.600
215/- 4.030
65.9
No pipe
Dart 230 Iron Eagle
2.080/1.600
230/- 4.155
65.9
No Pipe
Dart 200 Iron Eagle Platinum
2.020/-
200/- 4.030
N/A
No Pipe
Dart 215 Iron Eagle Platinum
2.050/-
215/- 4.030
N/A
No Pipe
Dart 230 Iron Eagle Platinum
2.080/-
230/- 4.150
N/A
No Pipe
PRO1 180
2.020/1.600
180/74 4.030
N/A
No Pipe
2.080/1.625
PRO1 CNC Full Port 227 227/85 4.155
N/A
No Pipe
Dart Alum 23 Deg 220 Full Port
21.00/1.600
240/-
-
No Pipe
N/A
Dart 18 Deg Super Mod
2.150/1.600
246/105 -
N/A
No Pipe
Dart 18 Deg Full Port
2.150/1.600
252/105 4.155
N/A
No Pipe
Dart 18 Deg Full Port
2.150/1.600
263/108 4.155
N/A
No Pipe
2.180/1.600
- 88.37% 77.96% 471.1 536.9 hp
-
-
-
hp hp 562.4
hp
268/174
216/164 249/172 64.93%
-
127/114 178/145 75.93% 69.08% 551.3 89.76% 81.46% 444.3 512.2 hp
-
-
-
hp hp 598.2
hp
296/205
231/185 271/199 69.26% 308/207
-
129/115 184/158 80.09% 73.43% 608.9 67.21% 89.15% 85.87% 475.2 557.5 hp 687.4
-
-
hp hp 660.6 hp
hp
283/214
242/198 274/208 75.62%
-
130/109 194/158 81.82% 75.91% 582.2 83.85% 81.44% 497.8 563.7 hp
-
-
-
hp hp 631.6
hp
289/214
239/198 273/208 74.05% 293/219
-
136/109 193/158 82.85% 76.19% 594.5 74.74% 80.15% 81.87% 491.7 561.6 hp 654.0
-
-
hp hp 645.0 hp
hp
297/214
247/198 280/208 72.05% 306/219
-
138/109 201/158 80.16% 74.29% 611.0 71.57% 78.99% 78.61% 508.1 576.0 hp 683.0
-
-
hp hp 662.9 hp
hp
261/174
231/164 257/172 66.67% 264/175
-
134/114 187/145 71.00% 66.93% 536.9 66.29% 85.07% 77.54% 475.2 528.7 hp 589.2
-
-
hp hp 582.5 hp
hp
302/220
257/182 293/211 72.85% 309/226 314/232
-
158/117 209/149 70.82% 72.01% 621.3 73.14% 73.89% 74.05% 71.29% 528.7 602.7 hp 689.7 788.1
-
hp hp 674.0 hp hp
hp
310/246
253/220 287/236 79.35% 320/250 324/251
-
147/117 202/189 86.96% 82.23% 637.7 78.13% 77.47% 79.59% 93.56% 520.5 590.4 hp 714.2 813.2
-
hp hp 691.9 hp hp
hp
353/249
270/195 321/235 70.54% 357/253
-
165/131 210/165 72.22% 73.21% 726.2 70.87% 79.39% 78.57% 555.4 660.3 hp 796.8
-
-
hp hp 787.9 hp
hp
347/227
252/198 305/217 65.42% 365/241 358/241
-
132/101 194/144 78.57% 71.15% 713.8 66.03% 67.32% 76.52% 74.23% 518.4 627.4 hp 814.7 898.5
-
hp hp 774.5 hp hp
hp
364/263
295/225 342/246 72.25% 368/268 363/272
-
183/131 243/169 76.27% 71.93% 748.8 72.83% 74.93% 71.58% 69.55% 606.9 703.5 hp 821.3 911.1
-
hp hp 812.4 hp hp
hp
360/263
272/230 326/249 73.06% 378/270
- 72.75% 1.305
207.6/153.8 - 74.08%
1.247
236.5/178.2 - 75.33%
1.339
224.6/177.4 - 78.98%
1.415
237.2/184.3 - 77.72%
1.363
244.8/184.3 - 75.29%
1.330
222.3/157.3 - 70.76%
1.467/2.365
263.1/191.0 - 72.58%
1.383/2.729
263.3/215.6 - 81.88%
1.350
279.3/204.7 - 73.27%
1.451/2.410
279.0/195.6 - 70.10%
1.448/2.295
308.3/224.9 - 72.94%
1.399/2.519
285.2/219.3
Dart 18 Deg Full Port
275/110 -
N/A
No Pipe
- 79.39% 82.38% 559.5 670.6 hp 843.7 hp hp 803.5 hp
-
- 76.91% 1.375/2.455
hp
346/251
Dart Alum 18 Deg
-
257/-
-
N/A
No Pipe
270/217 321/241 72.54% 350/258 340/262
-
145/114 211/174 80.37% 75.08% 711.8 73.71% 77.06% 78.62% 82.46% 555.4 660.3 hp 781.2 853.3
-
hp hp 772.2 hp hp
283.3/216.7 - 76.50%
1.362
hp
359/251
Dart Alum 18 Deg
-
270/-
-
N/A
No Pipe
293/217 332/241 69.92% 366/258 366/262
-
162/114 232/174 74.06% 72.59% 738.5 70.49% 71.58% 70.37% 75.00% 602.7 683.0 hp 816.9 918.6
-
hp hp 801.3 hp hp
301.4/216.7 - 71.90%
1.356
hp
358/257
Dart 16 Deg Full Port
2.150/1.600
263/108 -
N/A
No Pipe
280/213 325/240 71.79% 379/264 383/268
-
145/119 219/173 76.07% 73.85% 736.4 69.66% 69.97% 82.07% 79.00% 576.0 668.6 hp 845.9 961.3
-
hp hp 799.0 hp hp
298.4/219.1 - 73.43%
1.456/2.481
hp
377/234
2.200/1.625
Dart 16 Deg Full Port Lrg 281/119 -
N/A
No Pipe
286/191 340/219 62.07% 387/247 392/251
-
163/106 228/149 66.78% 64.41% 775.5 63.82% 64.03% 65.03% 65.35% 588.3 699.4 hp 863.8 983.9
-
hp hp 841.4 hp hp
310.4/199.6 - 64.29%
1.395/2.109
hp
372/274
Dart Little Chief 11 Deg 275
2.230/1.550
275/108 4.155
N/A
No Pipe
-
162/138 85.19%
240/186 77.50%
306/241 78.76% 629.5
hp
350/266 76.00% 720.0
hp
73.66% 765.2
hp 830.3
376/278 73.94% 839.2
hp
384/280 72.92% 963.8
hp
389/282 72.49% 976.3
hp
392/282 71.94% 983.9
hp
330.1/247.4 74.96%
1.425/2.611
hp
385/274
Dart Little Chief 11 Deg 315
2.230/1.550
315/108 4.155
N/A
No Pipe
-
158/138 87.34%
235/186 79.15%
300/241 80.33% 617.1
hp
352/266 75.57% 724.1
hp
71.17% 792.0
hp 859.3
401/278 69.33% 895.0
hp
405/280 69.14% 1016 hp
410/282 68.78% 1029 hp
415/282 67.95% 1042 hp
340.1/247.4 72.75%
1.317/2.611
hp
233/179
Edelbrock #6071, #6073 OLD
224/160 233/172 76.82%
170/60 2.020/1.600
70
72/61 134/105 188/140 71.43% 73.82% 479.3 84.72% 78.36% 74.47% 460.8 479.3 hp
-
hp hp 520.0
-
-
180.7/136.2 - 75.37%
1.371/2.983
hp
244/183
238/163 244/175 75.00%
Edelbrock #60719, #60739 Performer RPM
170/60 2.020/1.600
70
73/61 140/108 200/144 68.49% 71.72% 501.9 83.56% 77.14% 72.00% 489.6 501.9 hp
-
hp hp 544.6
-
-
189.8/139.0 - 73.22%
1.435/3.050
hp
232/175
217/147 229/166 75.43%
Edelbrock #60859, #60879 Performer Centerbolt
165/60 2.020/1.600
60
64/54 122/96 177/124 67.74% 72.49% 477.3 84.38% 78.69% 70.06% 446.4 471.1 hp
-
hp hp 517.8
-
-
173.5/127.0 - 73.20%
1.406/2.917
hp
232/182
226/169 229/175 78.45%
Edelbrock #60899, #60909, #60999 Performer RPM
170/60 2.020/1.600
64
67/58 130/108 183/144 74.78% 76.42% 477.3 86.57% 83.08% 78.69% 464.9 471.1 hp
-
hp hp 517.8
-
-
177.8/139.3 - 78.35%
1.365/3.033
hp
238/190
220/169 232/183 79.83%
Edelbrock #60979 E-Tec 170
170/70 1.940/1.550
64
64/54 130/104 186/140 76.82% 78.88% 489.6 84.38% 80.00% 75.27% 452.6 477.3 hp
-
hp hp 531.2
-
-
178.3/140.0 - 78.50%
1.400/2.714
hp
259/204
Edelbrock #60989 E-Tec
223/182 252/196 78.76% 265/207 67/57 122/110 175/153 81.61% 77.78% 532.8 78.11%
194.7/158.4
200
85.07% 90.16% 87.43% 458.7 518.4 hp 591.5
hp hp 578.1 hp
hp
314/250
2.135/1.625 Edelbrock/Chapman #61049 236/100 -
No Pipe
52
273/222 305/238 79.62% 323/260
71/54 159/108 224/182 81.32% 78.03% 645.9 80.50% 76.06% 67.92% 81.25% 561.6 627.4 hp 720.9
-
hp hp 700.8 hp
-
hp
342/250
286/222 321/238 73.10% 345/260
Edelbrock #61069
252/100 2.180/1.625
52
72/54 161/108 232/182 77.62% 74.14% 703.5 75.36% 75.00% 67.08% 78.45% 588.3 660.3 hp 770.0
-
-
hp hp 763.3 hp
hp
344/250
286/222 321/238 72.67% 348/260
Edelbrock #61089
256/100 2.180/1.625
52
72/54 161/108 233/182 77.62% 74.14% 707.6 74.71% 75.00% 67.08% 78.11% 588.3 660.3 hp 776.7
-
-
hp hp 767.8 hp
hp
314/250
273/222 305/238 79.62% 323/260
Edelbrock #61109
236/100 2.125/1.625
65
71/54 159/108 224/182 81.32% 78.03% 645.9 80.50% 76.06% 67.92% 81.25% 561.6 627.4 hp 720.9
-
-
hp hp 700.8 hp
hp
363/254
Edelbrock #61119 Victor Deg. Ported Chapman
15
283/100
2.180/1.625 -
No Pipe
43
281/217 327/240 69.97% 381/260
63/48 137/113 215/177 77.22% 73.39% 746.7 68.24% 76.19% 82.48% 82.33% 578.1 672.7 hp 850.4
-
hp hp 810.2 hp
-
hp
342/250
286/222 321/238 73.10% 345/260
Edelbrock #61129
252/100 2.180/1.625
65
72/54 161/108 232/182 77.62% 74.14% 703.5 75.36% 75.00% 67.08% 78.45% 588.3 660.3 hp 770.0
-
-
hp hp 763.3 hp
hp
368/257
Edelbrock #61139 Victor Deg. Ported Chapman
15
317/100
2.250/1.625 -
No Pipe
45
70/49 70.00%
142/118 83.10%
216/175 81.02%
280/212 75.71% 576.0
hp
328/241 73.48% 674.7
hp
69.84% 757.0
hp 821.3
398/267 67.09% 888.3
hp
404/271 67.08% 1014 hp
-
hp
344/250
286/222 321/238 72.67% 348/260
Edelbrock #61149
256/100 2.180/1.625
65
72/54 161/108 233/182 77.62% 74.14% 707.6 74.71% 75.00% 67.08% 78.11% 588.3 660.3 hp 776.7
-
-
hp hp 767.8 hp
hp
340/250
286/222 321/238 73.53% 342/260
Edelbrock #61159
246/100 2.180/1.625
52
72/54 161/108 232/182 77.62% 74.14% 699.4 76.02% 75.00% 67.08% 78.45% 588.3 660.3 hp 763.3
-
-
hp hp 758.9 hp
hp
350/250
271/222 323/238 71.43% 355/260
Edelbrock #61169
266/100 2.180/1.625
52
71/54 151/108 226/182 81.92% 73.68% 720.0 73.24% 76.06% 71.52% 80.53% 557.5 664.4 hp 792.3
-
-
hp hp 781.2 hp
hp
350/248
271/213 323/240 70.86% 355/255
Edelbrock #61179
270/105 2.180/1.625
47
71/51 151/114 226/180 78.60% 74.30% 720.0 71.83% 71.83% 75.50% 79.65% 557.5 664.4 hp 792.3
-
-
hp hp 781.2 hp
hp
340/250
286/222 321/238 73.53% 342/260
Edelbrock #61189
246/100 2.180/1.625 65 72/54 161/108 232/182 77.62% 74.14% 699.4 76.02% -
-
1.325/2.588
238.4/187.7 - 78.73%
1.369/2.600
251.3/187.7 - 74.70%
1.369/2.600
252.1/187.7 - 74.45%
1.359/2.600
238.4/187.7 - 78.73%
1.369/2.600
252.4/187.0 - 74.08%
1.346/2.600
251.3/187.7 - 74.70%
1.369/2.600
275.8/198.8 - 72.08%
1.274/2.710
252.1/187.7 - 74.45%
1.359/2.600
250.6/187.7 - 74.91%
1.390/2.600
249.6/187.7 - 75.21%
1.335/2.600
249.6/185.9 - 74.47%
1.315/2.429
250.6/187.7 - 74.91%
................
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