Which trans fits the best( shifter location) the supra or the chaser/sora trans?
The R154 from a JZX90/100/110 has a longer extension housing( than the Mk3 Supra that used a R154) if centered in the shifter hole in tunnel puts the motor a couple of inches clear of firewall, Soarers and Na Mk4 Supras I think use the w58, stick centered should bring the motor closer to firewall.
Check other threads for tunnel fit of TT 6 speed Supra box, only seen one out of a car, it apparently can fit, but looks BIG!
Looking at a 7m the other day ,can't see any reason that making up mounts similar to what I did for 1J2J would not work off the rails, can't be too difficult to fab a set of brackets to fit to block.much better, weight distribution wise than trying to utilise the Datsun mounts.
Anyone that intends to make a set of mounts is doing so at their own risk, the ones I made for mine were inspected and approved for weld strength /design and clearances, by a certifying engineer.In the state that I am in, The Motor Registry only licences about 30 to certify design work. Up to you to check safety /design etc with your relevant state authorities BEFORE you go driving!different rules, state to state, country to country. YOU HAVE BEEN WARNED!
Post is to show you what worked for me,I'm not a shop, not interested in manufacturing, if you can see how easy it is , go for it, improve,but just make sure what you do is safe,and approved.
Plan B -No more Zeds for a while,I'm about to have a go at building a half scale focke Wulf 190 replica, engineering inspection fees are going to be a killer.but, I can blame the engineer if it falls out of the sky.(providing I bounce right.)