New to AutoX, Need Class Help for my car

[Calvin Callahan]

Hey there Newb from the West Valley here. I was reading through all the rules and classifications for vehicles, but can't quite figure out where I should be.

The car:
1965 Chevelle 4-Door Wagon
350 CI SBC
TKO-600
Full Hotchkiss rear suspension
Global West Tubular upper and lower A-arms with Del-alum bushings.

Because my car is so old, Does it really matter that it has disc brakes that were not available in 1965???

What about that the fact that I have a 350 vs the 327 0r 283 that it waould have come with???

Let me know, thanks...

[Eric Clements]

Street mod or C-Prepared on the national level.
California street touring locally.