12-Point Nut, Chrome Moly Black Oxide, 5/16" UNC Thread, 3/8" Socket (2-Pack) Category_Y-BLOCKS Gauge Sweep: 270deg

Gauge Sweep: 270deg

Length: EV14S 3/4 Length

This adapter features 2x Female -8 ORB ports and 2x 1/8" NPT ports for running temp or pressure gauges or an oil feed line for a turbocharger or supercharger

These alternator brackets are made from 6061 T6 billet aluminium and are designed to suit Small Block Chevy V8s with a Mid-Mounted alternator on the right hand side (Australian Driver Side) of the motor and the "Long" Water pump

12-Point Nut, Chrome Moly Black Oxide, 5/16" UNC Thread, 3/8" Socket (2-Pack) Category_Y-BLOCKS Gauge Sweep: 270deg12 Point Nut, Chrome Moly Black Oxide 5 16" UNC Thread, 3 8" Socket (2 Pack) 1= 5 16" 18 2= . 348" 3= . 526" 4= 3 8" AR301 8323