Chrysler Mopar Small Block V8 Cylinder Heads 318 340 360 170cc Runner 63cc Chamber Assembled Hydraulic Flat Tappet Complete SBM

Valves:                                        DRP 5000

Springs:                                      Comp Cams @ 115lbs installed / 280 lbs open @ 0.500" Lift

Cylinder Head Material:                Aluminium A356.2 T6

Combustion Chamber Volume:    63cc

Intake Runner Volume:                 170cc

Exhaust Runner Volume:              77cc

Intake Valve Diameter:                 2.02''

Exhaust Valve Diameter:              1.60''

Valve Stem Diameter:                  11/32''

Valve Guides:                               Manganese Bronze

Deck Thickness:                           5/8''

Valve Spring Diameter:                1.46''

Valve Spring Maximum Lift:        0.575''

Valve Angle:                                 18°

Exhaust Port Location:                 Stock

Spark Plug Fitment:                     14mm x 3/4'' Reach, Gasket Seat

Head bolts:                               use ARP 144-3601

Disclaimer

We have described the product to the best of our knowledge. It is up to the purchaser to ensure it is suitable for their application. Some products require specialised fitting and additional parts.