Car classification assistance - lots of modifications
Posted: Tue Mar 24, 2015 12:19 pm
I've been digging through existing posts, and attempting to read through the GCR, time trial rules, and the Hillclimb Supplementary Regs, but need a little guidance in classifying my car. I've modified almost everything on my car because I enjoy designing and fabricating parts. I also like to have fun with the car, even though I don't fit well into most classifications, and have run with EMRA and Trackdaze, and would like to safely enjoy a learning new driving skills through hillclimbing. Can someone help classify my car so I can dig further into the GCR and Supp Regs to identify what areas I need to address so my car is safe?
Car
1986 (3rd gen) Camaro, street driven, almost full interior
Engine and mods
Car
1986 (3rd gen) Camaro, street driven, almost full interior
Engine and mods
- Aftermarket big block chevy (not a swap within model years or a factory option)
Custom fuel injection
Centrifugal supercharger
Custom intake
- 6 speed manual trans
Coilover conversion up front
Pushrod conversion in back
Suspension links, torque arms, mounts, a-arms etc. are all custom
Ford 9" housing in rear, different gears and differential
Disc brakes in rear instead of factory drums
Bigger discs and calipers up front +cooling ducts
- Roll bar (main hoop and rear braces are 1.75" x .134 wa, all welded to plates that are welded to structural parts of the unibody, LCA mounts, shock mounts)
Front A-pillar bars from the floor up and across the windshield, plus 2 longitudinal members meet the FIA basic cage design in Appendix J, Article 253, 8.3.1 (everything else is 1.75"x .120 wa, all welded)
My door bars look like picture 253-11, with the upper crossing between the shoulder and elbow
I need a main hoop diagonal, planning on adding one following 8.3.2.4, picture 253-47 if I make it removable, or welding it in
I don't have A-pillar reinforcements or roof diagonals, although the structural portion of the T-tops is tied into my two longitudinal roof bars
Corbeau seats with anti-sub belt hole (looking at going to fixed back FIA or fabricating a seat-back mount if needed)
5-pt harnesses (with proper belt angle to the rear, mounted to reinforced points in the rear, but not using a harness bar)
Fire extinguisher