LS to SBC Adapter Plates Oldsmobile-F85-1965 For the 1975-1981 frames the

For the 1975-1981 frames the distance between the crossmember frame mounting holes is 31-3/4"

this will simplify your fuel system build immensely

This system utilizes our Billet aluminum fuel rails

We have people ask constantly if we have a drain valve

SP07-10- 10Pack: 3/16

LS to SBC Adapter Plates Oldsmobile-F85-1965 For the 1975-1981 frames theThese 3 8" thick Billet Aluminum adapter plates allow a LS Series Engine to be bolted to a vehicle originally equipped with a Small Block Chevy (SBC) engine. These adapters bolt to your LS series engine and have provisions for 4 different mounting locations for a standard 3 bolt SBC Motor mount. Includes: 2 aluminum adapter plates 6 flange head M10 bolts 8 flat head M10 bolts. The four positions of these mounts are 0. 100" , 0. 600" , 1. 860" , and 2.