I've got an '87 Formula that has a 350 with the stock LG4 intake system. I'd like to convert to TPI and was curious if anyone has any tips or tricks for the LG4 to TPI conversion. I've got the TPI parts list from the Tech section of this website, do I need anything else for the swap? Thanks in advance.

If your Formula came stock with the LG4, you're going to have to modify your dash harness. I can't recall what you have to do. I'll try to find out asap. It's nothing big though. I'll try to get back to you on it.

I just got through doing this swap and am trying to work out the bugs now. Dig around on the TPI board and you can learn alot. Your OK if you have a nice donor car.