The Proof

BASELINE
Advance 38 degrees
Fuel Pressure 7 lbs.
Carb Holley 650 HP
Spacer 1-inch HVH
4 hole taper

RPM POWER TORQUE
2,800 109 205
2,850 115 212
2,900 120 217
2,950 125 223
3,000 129 226
3,050 133 229
3,100 137 231
3,150 140 233
3,200 144 236
3,250 148 239
3,300 153 243
3,350 156 247
3,400 162 251
3,450 167 255
3,500 172 258
3,550 177 261
3,600 181 264
3,650 185 266
3,700 189 268
3,750 192 268
3,800 194 269
3,850 198 270
3,900 201 271
3,950 204 272
4,000 208 273
4,050 211 274
4,100 214 274
4,150 217 274
4,200 219 274
4,250 221 273
4,300 223 273
4,350 225 272
4,400 227 271
4,450 229 270
4,500 231 269
4,550 232 268
4,600 233 266
4,650 234 264
4,700 234 262
4,750 234 259
4,800 234 256
4,850 233 252
4,900 232 248
4,950 231 245
AVG 191 250
MAX 234 274