Piston height?

[4A-GE Power]

Here is a picture. Yeh thats all i thought i needed to do, just get a slightly thicker headgasket.

[rthy]

could you please tell me what is the stock compression ratio for that engine? thanks

[4A-GE Power]

9.4:1

[rthy]

thanks

[terryo]

9.4 is now a meaningless number. it increases each time the block is bored or decked or head skimmed. when all 3 are done, it rapidly increases. this is why using thin gaskets without having accurate data, is a dumb idea.

[4A-GE Power]

But i still dont know if the pistons will hit the head or not with them sticking out thirteen thou? Thats my main question.

terryo- When you bore out a block the compression ratio decreases not increases as you a putting the same ammount of air/fuel into a bigger space?? Is this wrong?

[Delazy]

ur arguing with the wrong bloke....terryo is easily one if not the most knowledgable engine builders that uses this forum regularly

[Trev084]

So u think a bigger area will take the same amount of air the standard bore size does <_<

The bigger the combustion chamber the more air it will draw in.

He only builds 4AGE's for a living :lol:

[4A-GE Power]

Shit sorry it sounded like i was telling him, i was asking :unsure:

I forgot i had an unfinished post

[Delazy]

hahaha...yea :2thumbs: