Top 10 Best Heads For 351w In [2022]

435 Cylinder Head Combo
Speedmaster creates unique & distinctive DNA items inspired by the blend of old and new technology. Its empowered work forced drives innovation not only in the products it sells but with the way it goes about doing it.
TRACK PROVEN – Surviving the longevity of road, race and recreation is mandatory for all Track Proven products, Bringing you closer to product perfection.

Ford 351W Small…
12-Point Head…
Black Oxide Finish…
Includes Washers Speedmaster cylinder head fasteners are made from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 190,000 psi. All kits come complete with 12 point nuts and hardened parallel washers for an even load distribution and accurate torque…

High Performance Series main bolts are a premium replacement for OEM fasteners
Designed to meet the exacting standards and demands of professional engine builders
Forged from 8740 chrome moly steel, with generous under-head radius and rolled threads
Rated at 180,000 PSI, which is considerably stronger than Grade 8 hardware
1000% longer fatigue life than most other main bolts

Small Block Ford 289/302/351W
0.500 in. O.D.
0.438 in. I.D. These Procomp Electronics head bolt bushing kits allow you to use stock or aftermarket head bolts with Procomp Electronics or other aftermarket cylinder heads. They take the place of your head bolt washers and are hardened and chamfered.