Engine Swap

Reply Subscribe

Thread Tools

Search this Thread

04-17-2005, 04:53 AM

#16

snuffyrsx

Registered User

Thread Starter

Join Date: Apr 2003

Posts: 248

Quote:

Originally Posted by gt3037s

ryan, i have a dremel w/flex head if you ever plan on p&p

Thanks =).

Last edited by snuffyrsx; 06-03-2008 at 03:07 PM.

04-17-2005, 05:50 AM

#17

sykosis

VIP Member

iTrader: (23)

Join Date: Feb 2004

Location: Driving the Green Beast

Posts: 4,128

Car Info: Version 7.5 2002 STi

What happened to your engine?

04-17-2005, 07:40 AM

#18

IS2Scooby

Pr0n King

iTrader: (3)

Join Date: Nov 2002

Location: The Land of Rocks

Posts: 26,618

Car Info: Turncoat Turbo

Combustion chamber size affects compression ratio, not displacement. Displacement is a measure of piston-swept volume which is determine by block, piston, rod, crank.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote

04-17-2005, 08:57 AM

#19

Chibby Goku

Registered User

iTrader: (3)

Join Date: Jan 2003

Location: TDY

Posts: 1,722

Car Info: Vakamon WRX

Quote:

Originally Posted by IS2Scooby

Combustion chamber size affects compression ratio, not displacement. Displacement is a measure of piston-swept volume which is determine by block, piston, rod, crank.

Thanks for the clarification.

Please don't ask me how I came up with a formula. It's quite embarrassing.

It shows how much I still have to learn.

04-17-2005, 10:39 AM

#20

de pilipino guy

VIP Member

iTrader: (17)

Join Date: Oct 2003

Location: HI

Posts: 4,097

Car Info: none

compare to me you guys know alot of ****, i don't even know what all you guys just said...hahhaha...

04-17-2005, 07:20 PM

#21

ImprezaRSX

Big Baller

iTrader: (1)

Join Date: Nov 2002

Location: Washington

Posts: 1,821

Car Info: 93 BG5, 00&01 GM6, 06LGT, 07STi

Quote:

Originally Posted by mario

Dom i know if i use a 2.5 crank w/ 2.2 block i get 2.35l. what would i have since i'm boring my block out from 3.815 to 3.825?? i know it wouldn't be much but what would it be?? Thanks

Mario

If you are using the 2.2 Crank you'll get 2.22L
If you are using the 2.5 crank you'll get 2.34L
According to the calcs the 2.5crank with a 2.2 is 2.33L.
I know I said 2.35 earlier, but that's if you bore it out when you stroke it. That's what Crawford (?) does with their blocks. Start with a 2.2 and Bore and stroke to a 2.35L. SOrry for the confusion.