1970-74 GM LS 2nd Gen (Camaro/Firebird) Full Length Engine Swap Headers for hot LS1/LS6/LS2 (cam,heads,nitrous), stock 6.2L(L92)Vortec truck, stock LS3 or all supercharged LS/Vortec engine swaps requiring maximum ground clearance. Not legal for use on pollution controlled motor vehicles.
Features:
1-7/8” primaries/3" collectors
Proprietary flat-finished/TIG welded stainless steel investment cast port flanges, CAD/CFD designed one-piece merge collectors and investment cast attenuation spears
Compatible with Quick Time™ bellhousings, mechanical clutch linkage (requires custom Z-bar/pivot ball assembly), stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets
Bolt-in installation with Hooker 3” 2nd-gen F-body exhaust system
Connection to 2-1/2” Hooker 2nd-gen F-body exhaust system requires the use of an available mid-pipe kit
Compatible only with stock height subframe/body mounts
installation with half-height mounts will likely require modification to vehicle floor panels
Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application. Will not install with any other brand of mounts
Will not install with factory column shift linkage, Lokar or similar aftermarket cable or linkage required for column shift applications
the only 70-74’ specific header design in the marketplace
Premium fitment with maximized ground clearance
100% Stainless steel construction
Specs
Application
1970-1974 Camaro/Firebird
Brand
Hooker BlackHeart
Collector Diameter
3.00 inch
Emission Code
4
Engine
GM Small Block Gen III/IV (LS Based)
Exhaust Series
Hooker BlackHeart
Header Style
Long Tube
Primary Tube Dia.
1-7/8 inch
Product Type
Headers
Part Number
70101312-RHKR
Emissions
4
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The use of header wraps can cause header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty.
Applications
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.