Looking for 600LB/FT of TORQUE??? Pair our hand ported heads with a Performer RPM intake on your 455 or larger engine.
65cc D-port starting @
Price$2,495.00Assembled 61599 72cc D-port starting @
Price$2,549.00Assembled 87cc 61579 D-port starting @
Price$2,549.00Assembled 60599 72cc Round port starting @
Price$2,475.00Assembled 60579 87CC Round port starting @
Price$2,459.00Performer RPM Intake Manifolds
Price$279.00Victor Intake Manifolds square bore 2957
Price$355.00Torker 2 Intake Manifolds
Price$265.00Intake manifold port matching
Price$149.00
Cylinder head options and features - Click on the pictures for information
Show More