Is there a difference?
Logistics Pro
Joined: Jun 2004
Posts: 4,738
Likes: 3,345
From: South Central Utah
The 429 Lima engine is different, it is a truck specific engine. I don't know exactly what the difference is. I would guess it has simular differences like the 360/361 or the 390/391 engine differences.
I would keep looking.
I would keep looking.
Senior User
Joined: Oct 2004
Posts: 304
Likes: 0
From: Colorado
The 429 is a 429. www.mortec.com/ has all the different casting numbers so you can double check to play it safe.
Logistics Pro
Joined: Jun 2004
Posts: 4,738
Likes: 3,345
From: South Central Utah
There were a few 429s from 1968 - 1972. 429 ThunderJet (2V & 4V versions), CobraJet (which used a 760 CFM Rochester Quadra-Jet carburetor), Super CobraJet (780 CFM Holley), Two Boss 429s (S & T), and the 429 "Lima" engine used in large trucks like F-600s and larger which still produced after 1972.
Last edited by Rubiranch; Dec 4, 2004 at 10:13 PM.
