Need Advice for 4mil Stock Cyld Build

[Deadbeat]

I was wondering the same thing, when doing the 4mil upgrade do the cases need to be bored to match the cylinders? Think it's $ 150! Option to get em done. Is it worth it?

no case mods required

[Young Guns Racing]

Thanks guys. Im really happy with all this information. I know when I pull the trigger on all this stuff I can be confident in my build

[shanYE west]

[sheerider11]

no case mods required

He's talking about port matching the case to the cylinder.

[Young Guns Racing]

I think hes talkin about line boring. Not too familiar with it. Does it offer any true benefit?

[sheerider11]

[Larry's Shee]

Got a little sloppy with the Dyke                                                            um.

[Zillaguy]

Timing plate, pancake bearing, Pingle dual feed, billet impeller, bigger radiator, inline temp gauge or Trail Tech,  are musts for a 4mil build.. I'm running a 4mil pump gas motor right now the specs are in my signature.

[Badbar88]

Other then a timing plate, I have none of those "musts". My mods are in my sig.