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superior sleeve's 10mill stroker vs bigbore stock stroke


BLOODRAGE

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just out of curiosity which one will produce more power,the superior sleeve stock stroke @76.5mm pistons or the 10mill @72.5mm.

i just got the stock stroke back from a bore job and managed to get double ringed pistons so hopefully the compression goes up unlike the single ringed pistons.

BIGBORES.jpg

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updated the pic,i think the 10mill needs to go visit mr bling,then one of the site sponcers for a bore job so i can get matching pistons

 

Give Kevin @ HJR a call! He can bore your cyls and get you the right pistons for your crank/rod combo.

 

-Jared

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Give Kevin @ HJR a call! He can bore your cyls and get you the right pistons for your crank/rod combo.

 

-Jared

 

kevin is doing the case trenching but i wont be able to do more till after the 19th.the 10mill is a project motor which is good for me

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They could be close though brother.

Throw some top-end porting, 41mm carbs, top-end pipes, not alot of timing and not too much compression on the stock stroke set-up.

Get it to turn up some rpms and hold together and it would make serious HP just not alot of usable torque.

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only problem i had with the stock stroke it was a hog on gas.

but after i got the new pistons charlie @ superior sleeve welded 2 lil holes on the pistons before they were open,my guess was i was losing raw gas through them causing the plugs to foul and the end on my exaust was always wet.so maybe itll be a lil easyer on plugs and gas now

ill find out here soon.i need to pick up some cylinder base nuts,i lost em all from moving,sux big time

but how do you port somthing thats already been drag ported?

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