1977 cutlass supreme brougham headers and true duals
#1
1977 cutlass supreme brougham headers and true duals
I have a 1977 Cutlass Supreme Brougham with an automatic th350 and 5.7L 350 engine. It has been brought to my attention that I will not be able to run headers and true duals because I have a single hump crossmember, and a dual hymp crossmember is needed for this type of setup. Is this true, and if so where can I purchase a dual hump crossmember from?
#2
maybe
I have a 1977 Cutlass Supreme Brougham with an automatic th350 and 5.7L 350 engine. It has been brought to my attention that I will not be able to run headers and true duals because I have a single hump crossmember, and a dual hymp crossmember is needed for this type of setup. Is this true, and if so where can I purchase a dual hump crossmember from?
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