Chevy SBC 350 1.6 Ratio 3/8" Stainless Steel Roller Rocker Arm Set they utilize a cotton gauze

they utilize a cotton gauze with aluminum mesh construction

These standard-depth transmission pans from Speedmaster are quality replacement for your pan

Made from high quality steel and will install without any modifications

to maintain accurate valvetrain adjustment

Chevy SBC 350 1.6 Ratio 3/8" Stainless Steel Roller Rocker Arm Set they utilize a cotton gauzeSpeedmaster Stainless steel rollers are manufactured from heat treated stainless steel and alloy steel tip rollers. Speedmaster roller rockers are available in various ratios, so you are good to go. They feature greater strength and durability, capable of withstanding valve spring load up to 600lbs.