Mast Motorsports aluminum LS7 Heads, pair. Black Label 265 model. Used for engine dyno test and thrn removed. In perfect condition!
LS7 performance for your LS3, LS2 or other 4.000" or larger bore LS engine! Ideal on stroked engines, this LS7 265 head was designed from the ground up:
• Utilizes the Gen IV LS valve-train and intake manifold. • Designed for any new Gen IV short-block with 4.000" bore or larger. • 2.165" intake valve Stainless. • 1.600" exhaust valve, Inconel. • 11
Degree Valve angle. • Has a 265cc intake port. • Has a deck thickness of .750". • Combustion chamber 68cc. Paid over $4000 for the pair, only asking $2000 Or Best Offer.
