Hells Gate Hot Rods
Buick Straight 8 248-263 Intake Flange
Buick Straight 8 320 Exhaust Flange
Includes one pair of exhaust flanges for the Buick Straight 8 320 hot rod engine (see engine applications below). These
Buick Straight 8 320 Intake Flange
Cadillac 331 (Early) Exhaust Flange
Includes one pair of exhaust flanges for the Cadillac 331 (early, small port heads) hot rod motor (see motor applications
Cadillac 331 (Late) Exhaust Flange
Includes one pair of exhaust flanges for the Cadillac 331 hot rod motor (see motor applications below). These flanges are
Cadillac 331-429 Intake Flange
Cadillac 365-429 Exhaust Flange
Includes one pair of exhaust flanges for the Cadillac 365, 390, 429 hot rod engine (see engine applications below). These
Cadillac Big Block 425-500 Exhaust Flange
Includes one pair of exhaust flanges for the Big Block Cadillac 425, 472, 500 hot rod engine(see engine applications below).Â
Cadillac Big Block 425-500 Straight Lake Header Kit
Cadillac Big Block 425-500 Swept Lake Header Kit
Chevrolet 348-409 Exhaust Flange
Includes one pair of exhaust flanges for the Chevrolet 348, 409 hot rod motor (see motor applications below). These flanges






