Big block chevy 3906648 piston identify
I have a complete set of OEM 3906648 pistons I'm trying to identify to put up for sale. No numbers stamped on top. It has TRW on the bottoms and the 3906648 cast next to it. Appear to be standard bore 427 L88 or ZL1 pistons. Very Nice condition and set up as full floaters on rods. Can anyone confirm this? Thanks and happy Easter.
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1970 L78 camaro Cortez silver ralley sport under restoration
1970 L78 camaro cranberry red standard black interior original drivetrain.
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