Hooker BlackHeart Long Tube Headers - 1-7/8 in Primary - 3 in Collector - Stainless - Brushed - GM LS-Series - GM A-Body 1968-72 (Pair) Battery Jumper Terminal TBI pad height: 4

TBI pad height: 4

120 gph at 9 psi

Includes programmable multi-stage external shift light control

Fits SA2010 GTX

Hooker BlackHeart Long Tube Headers - 1-7/8 in Primary - 3 in Collector - Stainless - Brushed - GM LS-Series - GM A-Body 1968-72 (Pair) Battery Jumper Terminal TBI pad height: 4Includes 3" merge style collectors and velocity spears Compatible with factory A C evaporator case and stock GM LS engine spark plug wires Bolt in compatible with both sets of Hooker 1968 72 A body specific engine brackets Does not require relocation of brake system proportioning valve Compatible with all GM automatic and Tremec T56 T56 Magnum transmissions O2 bung locations optimized for wide band O2 sensor operation reliability Easy installation