Comp Cams Camshaft, CRB3 283TH R7 THUMPR Backwoods Adventure Mods Fits directly to the jack

Fits directly to the jack and interlocks just like the extension does

This option will provide a platform

In fact many of the

with high clearance design

Part #1838-8* - (8) Rockers for Ford V8 Boss 302

Comp Cams Camshaft, CRB3 283TH R7 THUMPR Backwoods Adventure Mods Fits directly to the jackThumprT 283THR7; 1900 5600 RPM Range Retro Fit Hydraulic Roller Camshaft High Performance Street Stock Converter Ok, Best w 2000+ Converter & Gears Choppy Thumping Idle Specifications Lifter Type: Hydraulic RPM Range: 1900 to 5600 Valve Timing: . 006 Lobe Separation: 107 Intake Centerline: 102 Valve Lash: Hyd. (Intake) Hyd. (Exhaust) Duration: 283 (Intake) 303 (Exhaust) Duration @ . 050" Lift: 227 (Intake) 241 (Exhaust) Valve Lift: . 513 (Intake) .