Re: Conversion of a ‘56 Ultramatic to a ‘55 400 & A Few Engine Rebuild Questions

Posted by R H On 2021/1/31 17:24:36

Zipping off the line is hard on the valve bodies
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One guy was racing burned up the valve bodies. Goes back to the 60s

I've done mods. Look at my blog.

If you want more power go dual quad.
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Keep the 352 cause Pistons are available