Comp Cams 1981-16 Max-Lift BSR Shaft Rocker Arm System for GM LS LS1 4.8L 5.3L 5.7L 6.0LCOMP Cams introduces another industry first with their Max Lift BSR Shaft Rocker Systems, a bolt in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS platforms to achieve higher levels of performance. By tying all eight rocker arms together on a single shaft that fits in the stock rocker stand, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection.

Notes:Pro Series 190

OEM Throttle Body Adaptor Plate - Part# 146029-KIT

PN:  151-6002

Undercut Stud:No

and Jeep 5

8L 351 Windsor Truck EX EFI

an improved throttle body sealing flange and o-ring gasket and threaded insert throttle body mounts that provide increased durability

This set of Enginetech P5041(8) Flat Top Coated Skirt Pistons with Floating Pins is the perfect solution for GM Chevrolet 6

Fastener Material:ARP2000

They are manufactured from machined steel and offer excellent valve spring location

0L GM Vortec LS Vin "N

Fastener Tensile Strength (psi):180