Best way to bump compression on a B

4020 electrician · Aug 30, 2018

I have a early 47 B that I want to bump the compression up. I?m looking at installing .125 over high compression Pistons. Since the head is going to be off should I mill it for more compression? What about milling the Block? I?m going to port match the head.

Mike M · Aug 31, 2018

Get in touch with Ray from extreme tractor, IIRC ?

buickanddeere · Aug 31, 2018

. LP pistons for a 50 Bolt right in. May as well have the followers tried up and the cam ground to match the compression. Blend the rough edges out of the valve bowls . Have the machine shop perform a multi angle valve job. Withba dry air filter conversion the HP should approach that of a gasoline 520.

RandyB(MI) · Sep 4, 2018

I second the Ray Castner at Extreme Tractor Parts as he has been through all this and knows what works and what to not waste your money on.

Best way to bump compression on a B

4020 electrician

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Mike M

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buickanddeere

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RandyB(MI)

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