Compatible with 1968 1969 Buick Big Block Quadrajet.
Built to perform for stock or mild Buick.
Correct originally for the 68 Buick. 7028240.
Fresh complete build with all new internals. Body colored and external parts plated.
New accelerator pump assembly with return spring
Bronze bushings in primary shaft
New secondary air valve cam and tension spring
New power piston spring
New primary rods
New power piston retainer
All new gaskets
New check ball
New vacuum pull off
New fuel filter, spring, gasket and inlet