FYI we no longer sell race fuel.
RB Engine Alternator Mounting Bolts, Brackets, and Correct
Spacer Kit with Factory A/C
To run a Belt in the Outer Crankshaft Pulley Groove and Outer Water Pump Pulley Groove, use #2951019 Idler Assembly and mounting spacer #2951176 when using 5253 & 5254 alternator bracket, If using lower Alternator mounting bracket from 67-68 OE factory a/c alternator bracket or 5250CHAC, USE 2465381 Also requires 2-#3165 3/8"-16 x 5" Bolts & 1- 3918 5/16" USS Washers & 1-5137 3/8" SAE Washer Not Included