Competition LS Engine Swap Mid-Length Headers
• 1970-1981 GM F-Body
• Mild Steel
• 1.875 in. Primary Tubes
• 3.000 in. Collectors
• Black Ceramic Finish
  
  
  Features:
• Premium fitment with optimized ground clearance; the only 1970-74 and1975-81 specific header designs in the marketplace
• Laser cut 3/8" flanges with flat-finished TIG welded port sealing
• Available with 1-3/4" or 1-7/8" primaries
• Compatible with QuickTime bellhousings, mechanical clutch linkage (requirescustom Z-bar/pivot ball assembly), stock A/C evaporator case on firewall,straight boot spark plug wires and Holley LS swap oil pan and accessorydrive brackets
• Compatible only with stock height subframe/body mounts; installation withhalf-height mounts will require modification to vehicle floor panels
  Application Notes:
• Hot LS1/LS6/LS2 (cam, heads, nitrous), stock 6.2L(L92) Vortec truck, stock LS3/LS7 or allsupercharged LS/Vortec engine swaps requiringmaximum ground clearance

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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