ls swap iron block 5.7 frame

[Alvaro]

new here so im looking for ideas I have 80 cutlass there was a buick 430 when I bought off craigslist but going the ls route looks like the previous owner had the mounts bolted and welded in there a bunch of holes already my thing is what and how are you prepping the frame for new mounts ??? and are or is any one reinforceing ??

 

[L92 OLDS]

new here so im looking for ideas I have 80 cutlass there was a buick 430 when I bought off craigslist but going the ls route looks like the previous owner had the mounts bolted and welded in there a bunch of holes already my thing is what and how are you prepping the frame for new mounts ??? and are or is any one reinforceing ??

Spend some time searching on LS1tech.com It has been done a gazillion times.
Buy aftermarket engine mounts for LS into a G body and use MCSS frame pads. There are many suppliers including Dirty Dingo, Hooker, etc. etc. You can buy new frame mounts at your local parts store cheap.

 

[Alvaro]

Spend some time searching on LS1tech.com It has been done a gazillion times.
Buy aftermarket engine mounts for LS into a G body and use MCSS frame pads. There are many suppliers including Dirty Dingo, Hooker, etc. etc. You can buy new frame mounts at your local parts store cheap.

Mcss frame pads cool thanks I'll look into it