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Old Apr 14th, 2004, 04:24 AM   #6 (permalink)
himilefrontier
265k miles and counting..
 
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Quote:
Originally Posted by OPIUM
what's the rod stroke ratio and compression ratio lookin like on that jeep motor?
The rod/ stroke ratio is 1.79:1 and the stock compression is 8.8:1, which should be pretty good with a turbo! Additionally, the bore 3.88 in. which can be bored to 4 in with a block that passes a sonic check.The stroke is 3.413 in. Also, the engine has a 6.125 in rod length, which is very good for high RPM's as it reduces side loading on the piston skirts. I could also destroke it with the crank from a 1965 Rambler American's 199 straight six, but can't find the stroke on that yet.This engine would probably be nasty in a lightweight 1966 American, but my idea started with the Hornet.
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1998 Nissan Frontier XE/2wd/5spd 1 owner, 264k miles
1985 Olds Cutlass, 350 Chevy, owned for 14 years
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