any one got flow#'s on the L29 BBC vortec heads
Supreme Member
Joined: Jul 2001
Posts: 3,974
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From: Pueblo Co
Car: 1989 C4
Engine: L98
Transmission: 700r4
Axle/Gears: 307
Trash them, non adjustable rocker arms kill any real use which would require high flowing heads. The heads arent even vortec by SBC standards since any short deck intake will fit them even one from 1966.
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