The 20v bolts in if you take the distributor cap off. (then you have a ignition problem to sort out)
You use all the engine mounts from your AE86.
Best to use 4A-GE/AE86 waterpump, alternator bracket, fan, water pully, thermostate housing.
There are some water pipe parts you have to make for it, which are not so easy.
The 16valve exhaust fits, but 2 bolt holes are different.
