hi. ive just seen a GS750L from 1978 for sale. im considering buying it as i love the style and its in unbelievably good condition but i dont know a great deal about the bike. i was wondering if anyone can tell me abit about them? would love to hear from anyone that knows of its top speed, 0-60 when they where new, how they perform when cornering or anything of interest. thanx for reading.