Quote:
Since these are normally a very high reving engine
and I assume a fairly short stroke... whats the longest
arm you can fit in the block.. and of course.. can you
find a long arm crank
I think this has been talked about before. IIRC you can fit a crank in these blocks large enough to go over 400ci. Finding a crank will be impossible, because all of them are billet ones from NASCAR teams. Well unless someone had one made and would want to sell it. I think the longest crank I have seen was 3.300" stroke, and the longest rod I've seen was 6.200". My crank is 3.255" and the rods are 6.000".
Guys like Jesse have done way more than me though. He may tell you otherwise. I'm just getting into these platforms, have lots to learn.
knyech1-
'71 Sassy Grass Demon 340/904. Pump gas, 1.61 60ft, 7.439 1/8 @ 95mph, 11.824 1/4 @ 111mph
"Not too bad for a pump gas 340, full of used parts and hillbilly ported stock heads." - V.B.
'03 2500 5.9L HO 6-spd on 35's. 395hp/755ft-lb at tires.
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