heads and compression

[76 chevy shaker]

will 882, 76 cc heads sustain 10.83:1 compression?? or do i need a new set of heads??
thanks for any input.

[Jjay78]

no they won't they'll get you in the 8's depending on the bore, stroke and piston you have

[76 chevy shaker]

ive got kb dome top 2 valve reliefs claimers .060 over bore 5.7 rods

[Jjay78]

stroke and dome cc?

[76 chevy shaker]

standard stroke at 3.48 and dome cc -14

[Jjay78]

do you know your deck height, or what head gasket your using?

[76 chevy shaker]

felpro head gaskets compressed .041 deck clearance .045 is there a chat on here?? cause its easier to communicate. im a newb.

[Jjay78]

yeah there's a btab at the top that says chat...

[Jjay78]

if that's all accurate then your static ratio is 10.19 to 1

[old school truck dude]

Deck the block, angle-mill the heads, pop-up pistons, gets you about 10.5 or so maybe pretty close - itll sure enough wake that motor up and youll need better gas