unsyled b pulling

Anonymous-0 · Aug 22, 2008

How much power can be made with the original 149 engine? How much crank - bore? Are any of the newer b engine parts compatable? How much does a custom crank cost? Thanks, JM.

jd b puller · Aug 22, 2008

(quoted from post at 22:59:28 08/22/08) How much power can be made with the original 149 engine? How much crank - bore? Are any of the newer b engine parts compatable? How much does a custom crank cost? Thanks, JM.

Pretty limited with that model - maybe 40HP with stroke and 0.125" overbore and high compression. Block is likely to break if you try to go big with it.

E-mail me and I'll give you some better ideas.

jdbpuller at earthlink.net

unsyled b pulling

Anonymous-0

Well-known Member

jd b puller

Well-known Member

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