I happened to have my manuals open, found the specs on the engines. I started with a stock 230. Nevermind that it was probably running about 40% down on power with engine trouble. My best 0-60 on the road was about 20 seconds.

The gonkulator really tells the story, high RPMs really shine!


Comparison to my stock 230

stock 230 => Torque 220 at 1600 HP 140@4400
stock 250 => Torque 235 (+7%) at 1600 HP 155@4200 (+11%)
big cam 250 => Torque 205 (-7%) at 2000 HP 246@5300 (+76%)

My big cam on the gonkulator
Torq 205 at 2000 (less than a bone stock 250!)
Torq 268 at 3800 (now it wakes up)
Powr 246 at 5300

Gonkulator Stock 250 (no other changes from above 15.82 at 85.2):
Torq 229 at 2600
Powr 154 at 3800


Mark
'67 Camaro L6-250