hpr dart mounts RSS

We've identified a problem and to help both ourselves and our customers using the new DART LS-NEXT SHP blocks.  We have had some trouble with fitting the OEM windage trays and oil pump pickups on the DART LS-NEXT SHP blocks due to DART LS-NEXT SHP's beefier and unique splayed bolt main caps which do not line up with the GM factory OEM LS hardware.

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