Earls Adjustable Coolant Cross-Over Tube -16AN x (2) - 12AN O-RingPort-LS0037ERL instrument-panel-lights 6L V8 1962 - 1967

6L V8 1962 - 1967 Chevrolet Chevy II 153/2

50 Series Delta Flow Performance Muffler

8 V8 1977 - 1978 Ford F-150 351/5

Works with middle (F-Body type) belt spacing

Earls Adjustable Coolant Cross-Over Tube -16AN x (2) - 12AN O-RingPort-LS0037ERL instrument-panel-lights 6L V8 1962 - 1967Overview: Earls Adjustable Coolant Cross Over Tube simplifies the plumbing of a remote mounted electric water pump by eliminating T's, Y Blocks, and extra hose ends. The design of this special cross over tube allows adjustable length & can be used as a coolant inlet or outlet on your GM LS Engine. Features (1) 16 AN Male Flare & (2) 12 AN Male O Ring Port Swivels. Billet aluminum construction w two O ring seals & black anodized finish. The 12 AN O