76cc to 64cc heads?
Is my vette stock?? HAHA
Joined: Oct 2015
Posts: 20,222
Likes: 9,359
From: Im not allowed to tell you
2020 C3 of the Year Finalist - Modified
2020 Corvette of the Year Finalist (performance mods)
2019 C3 of Year Winner (performance mods)
2016 C3 of Year Finalist
most on here have said up to 10.5:1 you can use 93 octane. You can run less and see if it pings. I run 93 regardless. Never had it ping
Burning Brakes
Joined: Mar 2016
Posts: 1,008
Likes: 163
How much does that top end "Kit" cost? Chances are for the price of it, you could get MUCH better heads and cam than it provides and have significantly more horsepower. Plenty of guys here on the forum who are knowledgeable on the subject and could advise you as to what parts to go with.
Or if you're looking to save money: Vortec heads, tried and true, and will probably make just as much horsepower as those edelbrock heads for less money.
