Big Block Smog Tubes Identification 66 67 Corvette 67 Camaro ?

[Starship]

I'd say through 1970 when they went to a flat style crimp, give or take a few months.

[Ls648410]

Big THANK YOU to Crane Corvette's, I sure know what I have now ‼

1966 1967 Corvette Big Block 427 NOS K19 A.I.R. (Air Injection Reactor) SMOG TUBES for the California Delivered Corvette's with the 427 Big Block like the 390 HP, 425 HP for 1966 and 390 HP, 400 HP or 435 HP for 1967.

[Ls648410]

Originally Posted by Starship

I'd say through 1970 when they went to a flat style crimp, give or take a few months.

Was told this is correct info for Drivers side Tube only, Thanks
Passenger side tube unique to 66 67 Vette with A.I.R.