Engine Mount Adapoter LS V8 with Forward or REAR variable movement retaining DELIVERY is covered on these

DELIVERY is covered on these within Australia when ordered and paid online

and also require specific 7111 intake maniforld and specific Head gaskets

not pulleys

If its a screw on this is the  filter

Engine Mount Adapoter LS V8 with Forward or REAR variable movement retaining DELIVERY is covered on theseThis LS series engine mount adapter is designed for 1950s to 1990s vehicles, providing flexibility with 3. 5" forward or 0. 5" rearward adjustment. It ensures optimal engine positioning to suit the specific frame requirements of your installation. The reason these are movable front to rear is to accommodate things like the space needed for the Dissy for instance.. a point cap dissy is about 4 cm 2" narrower then a HEI later style dissy OR bigger valve