Quote:
Originally Posted by MeanMike
You didn't really define what you want to do on a road course. I could turn laps in my pickup, but it wouldn't be very impressive. If you lean more towards drag racing with a pro-touring look it could save a lot of money. That is kinda where mine is heading. I haven't done it yet, so take this for what it is worth. I may fail miserably.
I'm converting my 87 Buick GN into a pro-touring car. It previously went 9.26@145 with out being completely dialed in. It had 8 second potential based on datalogs. To convert, I've swapped front suspension, brakes and soon a 6 speed in place of the th400. I have done nothing to change the power the motor makes. It makes a little over 900hp turned up even with a mild cam. The car still weighs roughly the same. So the potential is still there to go 9's. I think a turbo is the way to go if you want to do both. It can be turned down quickly for road course or street driving and back up quickly for the drag strip. There are more options for power management at the drag strip also.
The things that I have changed that will affect it are: Rear tires, I went to an 18" drag radial. 6 speed, but I'm going to a magnum and I bought a Mcleod RXT clutch. Both are capable of handling 9 second power IF I can drive it. I also swapped the spool for 35 spline truetrac and I'm questioning whether it can handle a launch hard enough to run a 9.
Now, I don't have extremely high spring rates, so it may suck on a road course. I have double adjustable shocks at all 4 corners that will need to be changed between the two. I may have to buy a set of 15" slicks because my old 15" drag radials will not work well with a stick.
In the end I suspect I'll have a car that can run a 9 and run on a road course, but it will not excel at either. But it should be fun. I will be under $100K when done, but I do 100% of the fab, machining and labor myself. If you have to pay for that stuff, it could eclipse that mark quickly.
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This was the type of response i was looking at.
I can build my 55 into a killer drag car and buy a C5Z06 for less than the cost of a new Z/28. I am starting to think this may be the best route. Also if one car is broken I can always drive the other.
Wife is against 2 "toys" but i guess my truck can sit outside
Big thanks for the responses. I think I should brush up on my lap times before i go nuts building a car for it. 200k is not realistic to me.......not for a PT build