bore & stroke?

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05-06-2003, 09:10 AM

Devil Motor Sports

0.5 BAR

Thread Starter

Join Date: Mar 2003

Posts: 54

bore & stroke?

Do you guys know of any good places to find information on how to do this? Or if you are a good source, could you post

What all is involved, what parts do i need?

05-06-2003, 10:44 AM

shortyz

3.0 BAR

Join Date: Dec 2002

Posts: 3,396

Re:bore & stroke?

how to do bore and stroke?

uh what...

im confused here.

05-06-2003, 11:32 AM

88crxSi

3.0 BAR

Join Date: Feb 2003

Posts: 9,089

Re:bore & stroke?

increase the bore and stroke

?

buy a diff engine ;P

05-06-2003, 04:23 PM

Chacko

1.5 BAR

Join Date: Dec 2002

Posts: 1,495

Re:bore & stroke?

bore can be increased at a machine shop... but very risky with small displacement engines especially our hondas because the cylinders are already so ------- close to each other. You'll have to resleeve afterwards to, and buy new pistons.
The stroke is the distance up and down, I am not fully sure on how to change that, I'd guess by notching the block?

05-06-2003, 09:02 PM

turboboy

Guest

Posts: n/a

Re:bore & stroke?

you dont necessarily need to resleeve it...theres just a limit to boring...and you increase stroke with a new crank

05-07-2003, 02:44 AM

J-SMITH69

0.0 BAR

Join Date: Dec 2002

Posts: 0

Re:bore & stroke?

you can inscrease the bore by having a machine shop do it, and like chacko said, they're took close anyways.

you can stroke them by buying a different crank and getting shorty pistons and longer rods.