Pontiac 400 engine out of a 1977 Grand Prix, was removed while rebuilding the body, has sat for about 10 years Y4 block w/ 6X heads
Pontiac 400 Engine, Y4, 6X heads
$500
New Berlin, WI
Pontiac 400 engine out of a 1977 Grand Prix, was removed while rebuilding the body, has sat for about 10 years Y4 block w/ 6X heads
