So I'm going thru my caprice(sb 350, LO5) and I was looking for some keith blacks and I can only find 'em in .030 or .060 over. It's an early rebuild so I'm not boring it, and it's still stock 4.00.. Anyone seen stock sizes?
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2007 Certified DaimlerChrysler Service Technician...
True blue GM at heart.
So I'm going thru my caprice(sb 350, LO5) and I was looking for some keith blacks and I can only find 'em in .030 or .060 over. It's an early rebuild so I'm not boring it, and it's still stock 4.00.. Anyone seen stock sizes?
When I did my 350, the only size they weren't available in was the .010 oversize - which meant I had to take a nearly mint block and have it overbored .020 because that was the first oversize they were available in. FWIW, they're the 22cc reverse-domed pistons .020 oversize. I use these with milled 64cc heads for an approx. 8.9:1 ratio. ->