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1968-74 GM X-Body LS Swap Components

Nothing says Big Iron like a 3rd Gen X-Body. This platform is one of the best values on the market. Holley offers the most complete line-up of performance products to get that old small or big block out and get the LS in. All components are engineered to deliver excellent fit and out of this world power.

Hooker continues to push the boundaries of performance with the new BlackHeart line of performance exhaust systems for popular late model vehicles. The BlackHeart line is truly a platform designed full exhaust program. From the cylinder head flange to the tailpipe, the BlackHeart line is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality!

Highlights

  • Flat-finished TIG welded flanges provide superior port sealing
  • Design provides maximum ground clearance available from a set of headers; ideal for extremely low vehicle ride heights
  • Bend geometry optimized for superior spark plug serviceability and plug boot/wire clearance
  • Ceramic coated steel construction provides improved thermal efficiency, corrosion resistance and visual appearance over painted steel versions of these headers

When it’s time to tear the heart out of the competition – choose BlackHeart!

1968-74 GM X-Body LS Swap Components Highlight Image
1968-74 GM X-Body LS Swap Components Diagram Image

LS Engine and Transmission Mounts

Hooker LS engine swap mounts are designed to make the task of swapping an LS engine into your classic muscle car or truck as easy as possible. With five different mount kits available, you are sure to find the mounts needed to position the engine and transmission assembly in the appropriate location. Perfect for use with Hooker’s growing family of Gen III/IV (LS1/LS2/LS6/LS7) engine swap headers.

Complete your LS Swap!

Complete your LS Swap with Holley's new Sniper EFI Conversion Fuel Tanks! Each tank is a direct fit for your application-no modifications necessary!

1968-74 GM X-Body LS Swap Components Diagram Image

Tech & Support


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