hopkinsgm said:How different do you want them to be???
Put it this way - a solid 1.3 mk1 Golf is relatively easy to come by, but people don't generally use them as donor shells when the tin worm attacks their GTI. Why? Because the engine and gearbox mounts are in the wrong place... Sure, this is a slightly different issue, as mk1 Golf (and their various derivatives) have no subframe, meaning you need to weld new mounts to the shell rather than "just" swap the subframe, but even so...
Sorry mate you dont know what you are on about. The Mk1 Golf has 4 points on the chassis to which the engine bolts. The only difference is that the different size engines have different mounts and sit differently as a result of this. They all however, mount onto the same four points.
It is the same story with the Ibiza. The 1.4 engines are mounted at a tipped forward angle whilst the 1.8s are tipped back. They mount to the same points ion the back subframe, but have different mounts attached to the motors. Provided you get the replacement motor with the engine mounts attached, should be no worries bolting it in.
I still think the front subframes are the same, but would love you to show me differences MORK? Anyone?
The reason people dont generally use a 1.3 Golf shell as a donor for a GTI is that you need to swop fuel tanks, pumps, fuel lines and brakes, making it a long and complex process. I kow, as I am converting a 1.6 carby Golf to 16v fuel injected at the moment and its an involved process.