D/R Timing Chain Set Nitrided With Torrington Bearing ROCS1230 Blower Pulley Bolts 6LSuit SB Chev 1986-On

6LSuit SB Chev 1986-On

Low Resistance HEI BushingSuit GM HEI style Distributor caps

there are fairly wide tolerances in factory bolt holes

JAZ400-050-03

D/R Timing Chain Set Nitrided With Torrington Bearing ROCS1230 Blower Pulley Bolts 6LSuit SB Chev 1986-OnD R Timing Chain Set Nitrided With Torrington BearingVernier Adjustable Suit SB Chev 262 400 ROCS1230 CS1230 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