Pontiac 400 428 455 1.52 Ratio 7/16 Aluminum Roller Rocker Arm Set Spotts SAR152

$269.00

Description

Excellent lower cost rocker arms for flat tappet or roller applications. Street and race
Contoured push rod seat area allows these rockers to clear factory valve covers
when using my VCG1 5/16 thick valve cover gaskets. Many other rocker arms hit the “bulge” area of the valve cover bolt area.
Made from 2024 high strength aluminum with high strength push rod seat.
can handle up to 800 lbs of open spring pressure.
much better then other rocker arms available.
The oil feed hole from push rod seat directs oil directly to the high load trunnion and allows oil to the roller tip and valve springs
the roller tip area is stronger then others on the market.
Personally tested by Paul Spotts of Spotts Performance