Yeah this California smog stuff is a real bummer. I had a '69 Camaro in the late 90's. I think smog was anything post-'65 back then. I had a Performer intake and Holley 650 carb. I had to buy a stock manifold and carb to get it to pass, money and time spent I was not thrilled about. I'd then swap back and did this for two cycles. I had more energy then and that swap wasn't too hard anyway. The way I see now, I'm left with three options: 1. build a new motor and swap every cycle, 2: do a little vin swap from a junker, 3. my mom also has a '77, so if I found a cool smog guy I could have them sniff her car and couple the result to my car; I may be dreaming here? I'd be interested to hear any input on this last idea.
I did the turbo swap already to my last '71, and finding one completely intact for the '77 seems farfetched. Ideally, because the car is so clean, I'd like to increase power while keeping a stock appearance. I'm willing to stroke the motor out too, but any mod at this point is sketchy. I'll talk to the rep and see what he/she says. I'll keep you all posted.