Chevy LS 1.8 - Non Adjustable Stainless Steel Roller Rockers & Pedestals & Bolts which allows these starters to

which allows these starters to work great while lasting a long time

valve stem seals

Supercharger idler pulley stand ensure optimal belt tension and alignment for smoother power delivery

This units require the use of carrier bearing LM102949 / LM102910

ensure optimal performance and reliability

Chevy LS 1.8 - Non Adjustable Stainless Steel Roller Rockers & Pedestals & Bolts which allows these starters toSpeedmaster 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.