Northwest heads up racing

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Thu Mar 26 5:06 pm  #1


​Big Block Chevy LS-7, 990 Iron Cylinder heads

Big Block Chevy LS-7, 990 Iron Cylinder heads, part#6272990 Hi-Perf Passenger square port open chamber. They have been milled .020". These have had some port work done and larger intake valves installed as well - 2.25 intakes/1.88 exhaust valves. Manley push rod guide plates, screw in studs, Teflon umbrella seals, bronze valve guides, New Comp Cams dual valve springs for a roller cam, good to .750 lift. Very nice shape and ready to go on your hot rod.

$800 / offer
Rick
503-799-9629

Last edited by Rick S (Wed May 13 12:21 pm)

 

Mon Oct 5 11:00 am  #2


Re: ​Big Block Chevy LS-7, 990 Iron Cylinder heads

No longer for sale.

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