Clevite H-Series Main Bearing - 0.030 in Undersize - Small Block Chevy Ignition Wiring Harness BOLT ON ADDITIONAL 12-20 HORSEPOWER

BOLT ON ADDITIONAL 12-20 HORSEPOWER AND MORE AGGRESSIVE SOUND

Also recommended for early or late model sports cars and hot rods

Rear Post Battery

Chain Guide Block

Starting with a CNC cut 3/8" thick flanges into 2-1/4'' primaries stepped to 2-3/8'' with 4-1/2" merge style slip on collectors

Clevite H-Series Main Bearing - 0.030 in Undersize - Small Block Chevy Ignition Wiring Harness BOLT ON ADDITIONAL 12-20 HORSEPOWERProduct Description: Main Bearing H Series 0. 030 in Undersize Small Block Chevy MAHLE Performance boasts the most extensive line of performance engine bearings in the market hands down. Combining the legendary CLEVITE bearing brand for domestic applications with the global coverage in the MAHLE brand for the import market, MAHLE Performance truly is the engine bearing of choice in the performance bearing market. CLEVITE engine bearings have been