Performance Modifications (pricing / necessity)?
1990 C4 Convertable
396 (9.11:1) | ATI D-1 Procharger (8-rib) | TNT 200-shot N2O
Proposed Mods:
FAST Sequential XFI system
Dana 44 complete from ZR-1
Complete Roll Cage with swing out doors (powder coated)
Dyno Tuning (3 settings [street, strip, strip w/ N2O])
The car will also have Baer 6 piston Alcon calipers up front and 4 piston Alcon calipers on the rear with 13.5" rotors in both places. Exotic Muscle coil over conversion kit with Energy Suspension bushings. HRE 20" x 12" in the rear and HRE 19" x 10" up front ... can't remember the tires off hand.
Now, how necessary are the proposed modifications? I will get the FAST system and tuning, but is the roll cage and rear end super important?
Finally, what should I expect to pay... its looking like it will be around $12k.
Thanks,
-JRW
More correctly the cage will be required to make more than one pass and the D44 will be "required" after a pass or two.
More correctly the cage will be required to make more than one pass and the D44 will be "required" after a pass or two.

Does $12k seem about right for everything?
-JRW
Are you having it all done or turning wrenches on some of it?
I will be looking forward to seeing you run at some of the Corvette Challenge events this season. I would expect you go do pretty well in the Quick 8 competition.
1990 C4 Convertable
396 (9.11:1) | ATI D-1 Procharger (8-rib) | TNT 200-shot N2O
Proposed Mods:
FAST Sequential XFI system
Dana 44 complete from ZR-1
Complete Roll Cage with swing out doors (powder coated)
Dyno Tuning (3 settings [street, strip, strip w/ N2O])
The car will also have Baer 6 piston Alcon calipers up front and 4 piston Alcon calipers on the rear with 13.5" rotors in both places. Exotic Muscle coil over conversion kit with Energy Suspension bushings. HRE 20" x 12" in the rear and HRE 19" x 10" up front ... can't remember the tires off hand.
Now, how necessary are the proposed modifications? I will get the FAST system and tuning, but is the roll cage and rear end super important?
Finally, what should I expect to pay... its looking like it will be around $12k.
Thanks,
-JRW
BTW: 9.11:1 on blower and juice will not last long if you plan on making any power.
MHO,
Paul
Are you having it all done or turning wrenches on some of it?
I will be looking forward to seeing you run at some of the Corvette Challenge events this season. I would expect you go do pretty well in the Quick 8 competition.
I will be having all of the above listed mods done at a race shop. $12k includes labor, tuning, parts, and tax.
Suspension, brakes, wheels, interior, and body will be done by myself and other local friends in the industry.
Thanks,
-JRW
BTW: 9.11:1 on blower and juice will not last long if you plan on making any power.
MHO,
Paul
$12k is only for the FAST system, cage, dana 44, tuning, installation, etc.
-JRW
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