Edelbrock Fuel Rail - 8 AN Female O-Ring Inlets - 8 AN Female O-Ring Outlets - Aluminum - Black Anodized - Brackets Included - LS3 - GM LS-Series 29043R the Pro-Flo #1222 clears HEI

the Pro-Flo #1222 clears HEI distributors and electric choke housings

To install

Fan Kit includes complete mounting kit with single relay wiring harnessDerale has been the leader in performance cooling for decades

1963-1974 Mercury Comet

Edelbrock Fuel Rail - 8 AN Female O-Ring Inlets - 8 AN Female O-Ring Outlets - Aluminum - Black Anodized - Brackets Included - LS3 - GM LS-Series 29043R the Pro-Flo #1222 clears HEIThe Pro Flo XT LS3 EFI intake manifold is engineered with a large plenum and 6. 25" tapered runners to deliver maximum horsepower and a broad torque band from 1500 7000+ rpm. It features a 90mm throttle bore opening that can be ported to 105mm as needed. Machined for use with a stock LS3 style MAP sensor or Edelbrock #36019 that is mounted directly to the manifold. The Pro Flo XT LS3 EFI accepts GM OEM 90mm or Edelbrock #3869 #38693 throttle bodies.