what gasket i have to use on 4g63 6 bolt stroker .040 oversize

[flyingfin]

Hi what is the best gasket to use for that .040 oversize wiseco piston 4g63 6 bolt engine. thank you.

 

[RuBiCaNT5X]

Ouch, going .040 over is quite a huge bore... I am pretty sure that's not good practice when rebuilding an engine.. I think the '63 can only safely go .030 over before wall thickness becomes a problem..

 

[hose101772]

I think 86.5 in the limit on most gaskets-if you need larger bore go to the 2.4 gasket.

 

[bigfoot]

Fel-Pro

 

[phntmenace]

No..........


Permatex "blue" and torque to 22Ft lbs...... I guarantee you'll run 10's!

 

[martyboss]

cometic or mitsu