Kooks Headers & Exhaust: 1967-1969 F-BODY CAMARO/FIREBIRD 1968-1974 X-BODY NOVA/VENTURA/OMEGA 1 7/8" X 3" SBC HEADERS 3.25 Equal length ensure that the

Equal length ensure that the compressor wheel on each side of the LF4 has identical RPM response as they spool up and spool down

460 471 190 661 Ultra Xd – H Beams U16302 LS1   6

Other companies offer their own versions of pushrod length checking devices

Has a 69cc combustion chamber standard

Measuring the length of a pushrod is a simple process

Kooks Headers & Exhaust: 1967-1969 F-BODY CAMARO/FIREBIRD 1968-1974 X-BODY NOVA/VENTURA/OMEGA 1 7/8" X 3" SBC HEADERS 3.25 Equal length ensure that the1 7 8" x 3" Stainless Steel Long Tube Headers Designed for stock bolt pattern 23 degree heads, stock starter, and stock motor mounts Gaskets, and all installation hardware included These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance SPECS: SKU 22102400 Engine Type Small Block Chevy Gauge 18 Gasket PY 8016 AL Unit Set Outlet 3 Weight 33 lbs VEHICLE FITS: 1967