What size engine came with the 1968 Two Door Convertible?
you need to check the vin#, my grandfathers 67 had a 440.
A 68 bonne more than likely had a 400 or possibly a 389
I would go for the 389-400 as well. Less likely would be a 421, or a later 455
Pontiacs do not come with 440's. That is a Mopar engine
Aww, hell. I don't don't if the 428 was available in '68, though
I have one....Mine has a 428. It has the numbsers 428 on the driver and passenger side of the car, right behind the front wheels. Mine is a convertable...hope this helps
They came with a 400 and a 428.
400ci same with a 68 GTO
I want to know the length of the seats.
Is there a dual quad set up for that 428
Not from the factory.
Looking for a Used Bonneville in your area?
CarGurus has 538 nationwide Bonneville listings starting at $3,699.
Search Pontiac Bonneville Questions
Pontiac Bonneville Experts