Quote: For factory stock, I think the only thing they will check is that you have acceptable vacuum at correct idle setting. I wonder if they they would do a tear down for class certification unless you are protested??
I'd expect that unless you are trying to get the car Certified (it's voluntary), there's something of a "don't ask, don't tell" thing going on re: how "stock" some of those cars' cams are.
However, given the constraints outlined by the rules above, I could still spec out something using modern lobes that could be worth a few ponies over the OEM cam of yours we measured.
