Speedmaster Assembled Aluminum Cylinder Heads For Mopar 318/360 – 170cc, 65cc Chambers (PCE281.2146)

Time to wake up that Mopar small block?

These Speedmaster assembled cylinder heads are ready to bolt onto your 318 or 360.

They're aluminum, so you're saving weight over iron, and they come fully assembled with hardware.

Specs are 170cc intake runners and 65cc combustion chambers—a solid combo for decent compression and flow.

The part number is PCE281.2146 (also crosses to PC3048-HBK31).

Brand new in the box, made to perform.

California has the usual Prop 65 warning, but these are performance parts, so that's expected.