Diamond Boost Pistons for 408 cheap!
07-23-2008, 06:03 PM
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Diamond Boost Pistons for 408 cheap! I bought these pistons a while back intending to install a turbo 408 in my SS. I've since started focusing more on my c5 so I no longer need these. Here are the specs...
-Inboard style piston designed to clear most counterweights and reluctor wheels
-Forced induction applications up to 25lbs of boost. 2618 alloy
-Offset wrist pins for quiet operation
-Premium H-13 wrist pins included
-Top ring down = .300"
-Valve relief depth = .165" intake and .107" exhaust
These include pins and locks and are perfect for a budget minded 408 build. I'm asking 400 for these pistons. Please PM with any questions and thanks for looking!
-Inboard style piston designed to clear most counterweights and reluctor wheels
-Forced induction applications up to 25lbs of boost. 2618 alloy
-Offset wrist pins for quiet operation
-Premium H-13 wrist pins included
-Top ring down = .300"
-Valve relief depth = .165" intake and .107" exhaust
These include pins and locks and are perfect for a budget minded 408 build. I'm asking 400 for these pistons. Please PM with any questions and thanks for looking!
Last edited by Speed; 07-28-2008 at 06:41 PM.
07-29-2008, 02:01 PM
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Here's the specs on them
Bore.....Stroke....Rod......C.D.....Weight.....Pin .................CC's
4.030...4.000.....6.125...1.115...420.........(.92 7x2.200)...-28.0cc
They are part number 11576 but were cut for 1/16 1/16 3/16 rings.
Bore.....Stroke....Rod......C.D.....Weight.....Pin .................CC's
4.030...4.000.....6.125...1.115...420.........(.92 7x2.200)...-28.0cc
They are part number 11576 but were cut for 1/16 1/16 3/16 rings.
