Looking for 72 stage 1 Heads, carburetor and Distributor. any help would be greatly appreciated. Thanks ED
I would just get some 8148 heads and have them converted to bif valve no sense in paying for stage heads when they gonna need to be redone anyway most likely
I have both carbs 7042242 & 7042942 on our cars and I couldn't spot anything different. Here is the chart from the 1972 Buick service manual. Was your '72 Stage 1 sold new in California?
The 7042942 is also the Service replacement for all Stage 1’s, as well as the CA emissions . There is no difference in specs as far as I know.
72 Stage 1 Car build date 9/30/71 sold at Burnett Pontiac- Buick Company Stuttgart Arkansas, sold on 10/8/71