Quote:
Originally Posted by Vegas69
Sorry Steve, it's late and I've had a few drinks. I meant under square. It's unusual to see an undersquare engine. Very few factory engines were built this way. The slant 6 is one bullet proof instance. I'm interested to see how it works out for you.
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Hey, send a few drinks over here! lol
I always mix up high and low impedence in regards to injectors..
Under Square is becomming more common, especially in LS applications where crazy long strokes are. Hell, Lunati just came out with a 4.625 stroke crank.. Obviously that's going to be WAY bigger than any possible bore size.
So I have three engines going now.. an Over Square (1.017).. and Under Square (0.977) and a Square 1.00 -- should be interesting to compare.
On the one for Penny I feel the ratio of .977 is close enough to true square as not to be an issue.