NEW GMPP LS3 HEAD & CAM COMBO (UPGRADE LS1 LS2 TO LS3 BIG POWER)

Description

Purchaser to receive:
One brand new set of GMPP high flowing LS3 cylinder heads matched with a GMPP hot cam,  Duration @ .050 in., 211/230, Lift .562/.562 on 122.5 LSA.
Upgrade your lower power LS1 LS2 engine to a high powered LS3.   This head and cam combo will wake up your LS motor and works with pistons without valve reliefs.  The hot cam included is hotter than the stock LS3 camshaft!
Contact Jerry at or message through Ebay with questions or to discuss your engine goals.
We also offer the LS3 intake manifold to fit these heads and can help with your conversion with any additional parts you may need.
NOTE: These heads require a 4.000 or larger bore.  If you have an LS1 we can provide you a balanced and assembled 4.000 short block for 00 to go with these heads.
WARNING: This product can expose you to chemicals which is/are known to the State of California to cause cancer and/or reproductive harm.