GPX Questions

[KnightRyder]

I have some questions for you guys.

Can you still drag race the GPX's against the newer sleds of today? or has time caught up with them? How about a Sno-Twister?

I have a line on a 75 433, but it doesn't have an engine. What is it going to cost me just to get a running motor in the sled.

Thanks

 

[snopro]

a stock GPX will have to be set up real well to compete against any newer sled. they were light, had decent power and a low cg.
a well set up mod gpx will run against any newer 440 in a short drag. a well setup GPX will run against a free air snowtwister ('74 and '75) no prob but it will not compete with the '76 liquid cooled snowtwister.

 

[yamaha one]

You can race the old stuff with the new stuff in MSDRS, if you can make weight.

 

[KnightRyder]

I am a little ignorant here but, what is MSDRS and do they race by a minimum wieght?