TOM DRIVER
Well-Known Member
- Joined
- Jan 14, 2007
- Messages
- 381
Has anyone got any input/ testing/ info on the new 90 OPS bymetal motor?
Thanks Tom
Thanks Tom
okay, I see. Thanks. Just wanted to know details.Well lets see you measure the boar and stroke and it comes out to 1.11
The crank pin is the size of a K&B .45 and the ports in the case are so small after squeezing a 1.25 Di piston in it a ant could not crawl thew it.
Then there is that itey bitty rod thing.
Did not want to destroy the only good thing in the eng the huge P/L grenading it.
Thats going to make a square head OPS 90 into a 1.27 with a VAC.91 rod in it.
O and what Steve said it's a piece of crap.
No it is bigger OD. Steve is boring out the jug to fit it in. then I will match port the jug and make it flow.okay, I see. Thanks. Just wanted to know details.Well lets see you measure the boar and stroke and it comes out to 1.11
The crank pin is the size of a K&B .45 and the ports in the case are so small after squeezing a 1.25 Di piston in it a ant could not crawl thew it.
Then there is that itey bitty rod thing.
Did not want to destroy the only good thing in the eng the huge P/L grenading it.
Thats going to make a square head OPS 90 into a 1.27 with a VAC.91 rod in it.
O and what Steve said it's a piece of crap.
So does the 1.20 piston/liner drop right into the big-block (square-head) OPS .90 case? Interesting
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