hi pplz, just wondering about a few things, i bought a timing belt off ebay,to fit an RB25DET engine, now i was talking to a guy 2day and he was telling me that his coil packs were stuuffed and that he needed to get RB25DET VVT (VAIRIABLE VALVE TIMING) coil packs off the series 2 for his car. that got me thinking that if my car has a vvt engine in it, does that affect the type of timing belt you buy for the 2 motors (VVT & Non VVT) and how do you check for VVT on your motor?? ive heard if your timing cover has a round plastic lump on the fron tof it, it is VVT??? can any1 confirm this. thanx for all your help. 85URK