Description:
Valve Train Racing Kit 4
27.5 mm intake (seat must be cut),
24mm Exhaust Stainless Valves,
37Lb Springs,
Aluminum Retainers
Split Keepers
1.3 Billet Rocker Arms
Guide Plate
Lash Caps
Chrome Moly Push Rods
Use with 274, 280 and 285 cams
with 1.3 Billet Rockers