ls1sleeper
Club Member
his 427 to my 363ci ya, its close to the same.
renegade guys have .550hyd roller, limited to junk ass heads, smaller than a 850carb, on a spec fuel and go 8.30-8.40s at 3150lbs. you can make em fit those rules if you want, i just chose not too
i promise you this if i had 4xx INCHES i would not i repeat, I would not be scared to race your 2 car 1 motor race cars. my 1 kit two your 2 kits......... thats a fact!