Serving customers since 1960 — over 250,000 satisfied customers
10 :1 Compression Ratio
Stage I
8.5 :1 Compression Ratio
10 :1 Compression Ratio
Stage I
8.5 :1 Compression Ratio
8.5 :1 Compression Ratio
Standard
10 :1 Compression Ratio
Standard
Stage 1
Stage I
with Stamped Steel Rocker Arm
Except Stage I
with Stamped Steel Rocker Arm
with Aluminum Rocker Arms
Except Stage I
with 2.000in Valve Head Diameter
Stage I
1.75in Diameter Head
with 1.625in Valve Head Diameter
Standard
Standard
Except Stage I
1.352in Outside Diameter Spring
Exh 1,4,5,8 Int 2,3,6,7
Stamped Steel
