U can use standard pinto mounts.The tunnel has to be opened slightly to for the t5 box,by use of a hammer! easiest way to do it is to use a whole sierra.You also need a 2.8 injection tank with external pump.You can also use the standard 1.6 prop,although i have heard they need beefing up as they can break,i dont know yet as i havnt tried my car yet. The only problem i encountered was the clutch cable,the releasearm is on he opposite side on a t5,i found one on e bay,i believe its a transit item,apparently graham goode does them.