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?

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. ->

Silvolite KB Signature Series (http://kb-silvolite.com/performance.php?action=details&P_id=224)