MAIN BEARING SET For CHEVROLET 265, 283, 302, 327; bimetal (aluminum base)MAIN BEARING SET For CHEVROLET 265, 283, 302, 327; bimetal (aluminum base)

(NO 2025 model with 5

and fluoroelastomer internal seals which are chemically resistant to all known fuels

these reinforcements prevent damage and improve overall stability

allowing less chance of your hand slipping and missing a shift

Length can then be adjusted in

and add clearance for large-tube headers and turbo kits on your S197 Mustang with a Tubular K-member from BMR Suspension

Where most competitors use

0005" dial indicator

Fits 273-318-340-360 Small Block Chrysler Engines

Increase power on your 1998-2002 F-Body with a Throttle Body Water Bypass Kit from BMR Suspension

highly-stressed mini and mid-size truck automatic transmissions

The large runners feature our unique Air-Gap design that separates the runners from the hot engine valley for a cooler