Year : 1990 sm 1990 ssm 2007 MX5 Cup Posts: 62
Need to replace my rear sub frame on my 1990 Miata. Any techniques I should know about that will make the job easier. With the rear sub frame removed I assume now would be the time to change out my gas tank? Thanks for your help.
David, why change out the tank? No big issues changing the rear sub, just PB blast a week or so before you attempt. Make sure you have the car aligned after. Also the RR lower control arm bolt is probably BENT. It will have to be cut out with a 4" side grinder. No big deal just a PIA.
-------------------- Glenn Crew chief Meathead Racing, NE Region Sales Division Race Engineering, The GOLD standard in SM engines, Occasional race slave for OPM Autosports