44mm TBI throttle body injection to 4 barrel intake manifold adapter Chevy GM
$42.95
Adapts a 1. 11/16" 44mm bore small block TBI (Throttle body injection) to a Holley pattern 4 barrel manifold. Bolt pattern is 5.16 x 5.620 1' thick. Bores are angled to streamline the flow from the wider throttle body to narrow 4bl intake.
