D/R Timing Chain Set With Torrington Bearing ROCS1136 Practice Trees 4-7/16" Bolt Circle

4-7/16" Bolt Circle

Replacement O-ring and bolts - AF59-2039 NOTE: Will also suit Mazda Rotary engines with slight modifications to enlarge the bolt holes and replace allen key socket cap screws from imperial to metric

of pressure Dual combination cooler/filters use "heat sink design" to dissipate the excessive heat build up in racing transmissions Made of aluminum with 1072 sq

VEHICAL APPLICATION: Big Block Chevy w/Jesel

D/R Timing Chain Set With Torrington Bearing ROCS1136 Practice Trees 4-7/16" Bolt CircleD R Timing Chain Set With Torrington BearingSuit LS1 & LS6 ROCS1136 CS1136 All Timing Chain Sets are made from billet steel, have 9 Keyways (unless otherwise stated) and have a heat treated crank sprocket. Red Series: standard billet steel set 9 Keyway Gold Series: premium billet steel set with all sprockets nitrided by better durability and longer life. 9 Keyway Blue Series: economy sets for quality but with a budget, Line Bore Kits available in .