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Old 08-16-2009, 10:13 PM
mattmopar440's Avatar
mattmopar440 mattmopar440 is offline
AMC 4 OH! 1
Join Date: May 17, 2007
Location: Algonquin (Chicago suburb) Illinois
Posts: 4,094
Originally Posted by DAHoyle
Minor correction here.
Most Cummins 4BT do not come with a GM bolt pattern.
The Cummins uses a Bellhousing adapter which goes between the engine and bellhousing, and there are many many versions available.

Ford small block pattern
at least 2 Dodge Patterns

Yes I know that cummins has there own bolt pattern.
I've seen 4bt in ford vans, but the most common trans I've ever seen bolted to them is a TH400 every time I run into one it's bolt to a TH400 out of an old chevy box van or has nothing bolted to it and it's attach to a generator
87' Grand Wagoneer
401/727/229, Currently:RUNNING
84 J10/20 hybrid 258/727/208 Daily Driver
80' J10 4BT/AX-15/208
74' J10 Go Grabber Green Sold
Originally Posted by Heavy_Metal_Thunder_81
Inferior Chevy

Last edited by mattmopar440 : 08-16-2009 at 10:18 PM.
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