General Discussion Sections
Engine & Vehicle Specific Sections
Classifieds & Vendor Showcase
Classifieds are open to users who have been members for more than 20 days and have at least 10 contributing posts. The "Want to buy" section is open to all users.
Vendor Member Section
4btswaps.com Supporting Vendors
Off Topic Section
The positive place to discuss all sorts of things unrelated to diesel conversions.
Regional
Latest Posts
-
Buildup Showcase Threads - All Engines, VehiclesOk guys figured I might as well get the build thread under way so here goes I’m swapping in a 4bt Cummins out of a 1974 P30 Chevy and a 95 GM NV4500 and swapping in newer 1 ton axles. Here’s some pics
- 94
- 3K
-
General DiscussionWell guys I am needing an alternator that will handle an electric fan a Stereo system and a CB radio I have the serpentine belt 4bt from a P30 van.
- 18
- 202
-
Want to BuyLooking for 2 90 degree and 1 45 degree elbow looking for cheaper than what I can find online used or new in very good shape.
- 3
- 64
-
eggman918 · updated
-
Cummins Tech SectionYears ago I saw a pic on this site with all sensor locations on the 4BT. Anybody know where that pic is?
- 11
- 172
-
General DiscussionMy engine is missing the data tag and I dont have any number on the back of the block. Can I identify the cpl from the injection pump numbers? It still has the tag saying it passed emissions for 1991 which matches what year the van was. Does anyone have a list to identify ve pump numbers? Thanks
- 1
- 66
