stock as41 case how big can i go and still only be a 2 piece case and not cut through the case anywhere or risk it cracking??????????? im thinking its 86 x 94 making it a 238(?)????????

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Just Stand On It!!!!

Chris

i think that would be a 2387cc..with good heads outta be enough to have some fun lol

Yes, 2387cc it is, that would be the biggest I would go on a stock block unless you want to heavily modify it to accept the larger stroke cranks (88mm, 90mm)

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"Loud pipes saves lives"

There is a few out there with 90mm cranks in them. With no cracks.

anymore input ????????? befor i start shopping for a good set of crank and rods........any input on what brands to look for and which to avoid would also be appreciated........im leaning toward cb performance or maybe scat but i had a buddy that got a bent crank from scat but they did make it up

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Just Stand On It!!!!

Chris

You can go 90 , but you might go thru an AS41 block, you might not. Gamble, block top thicknesses can vary.
90 mm cranks are quite a bit more money, too. Then you need to run enough barrell shim to where the cylinder barely sits in the block. Unless you get some extended ones, then you gotta machine them.
I heard of a bad run of Scat cranks, but that was a couple years ago.
DPR cranks are a lil cheaper and havent heard of any problems with them yet.
Never heard of any problems with CB h-beam super race rods either.

You might as well get a new raised aluminium case it is cheaper than building up a new mag case. The lastest casting has all the minor flaws fixed. 88 and 90 crank will fit with no problem. A DPR or Demello full weight crank is the way to with a set of CB H beam rods. Longer 94 mm barrels are available from JayCee Enterprises.