krscholz
Well-known member
As in most states, Classic cars are exempt from emission requirements. Given that I'm ready to take advantage of my exemption and scratch the y-pipe and cat and go 2/ 1/2 inch dual exhaust with magnaflow hideaway mufflers.
Here are my concerns for my 1975:
Here are my concerns for my 1975:
- Getting rid of the A.I.R. pump - that's seems simple enough - any reason why I shouldn't remove it?.
- What about carbureator settings afterwards?
- What about timing settings - should I advance/retard it or leave it alone. I say advance it, if so how many degrees?
- What about the heat riser on the right side manifold (passenger side) of the engine - stay or go? I say stay because the engine appears to take longer to warm up without it.
- What about the spacer between the manifold and header pipe that is on the driver's side - stay or go?
- Anything else that I should be aware of?
- Does someone have a bulleting or article I can read or send me.