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4btswaps.com

Welcome to 4BTswaps.com. We are a web site about diesel conversions into all vehicles though we are heavily focused on the famous Cummins 4BT engine.
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Latest Posts From 4btswaps.com

hx30w or he221 4bd1t daily driver
What would be the best hx30w he221. I'm looking to put a 1990 4bd1t in a f150 truck so weight about 4700 lbs. It will be 5 speed only light towing...
Diesel Conversion Specialists Engine Mounts 12v/'94 F350
Has anyone used these to mount a 12v in an OBS Ford? I just put my 12v in using the correct holes and mount orientation(pass/driver) and it's...
replacing the power steering pump......Pulling the gear question
Has anyone pulled the gear to replace the power steering pump? I can't tell if the gear pulls from the small center shaft with the hex head in the...
Fuel line heater
The bread truck I'm pulling my 4btaa out of has a water heated in-line fuel heater. I'm wondering if it would be of any help to me to fit it to my CJ...
Need to Know!
I am planning on dropping a 4bt in my 94 ranger and would love to know what I need to make it happen. As much as y'all could give me would be...
04 ranger fx4 level 2 looking at options
New to the forum and doing a radical ranger build up. I have 2004 fx4 level 2, 4.0, auto trans case etc. I'm doing prototypes right now for a bunch...
3.9L Cummins 4BT in an '04 Tahoe
I've been making videos of my first Tahoe 4BT build, and I thought that you guys might be interested in the progress so far. Let me know what you...
1948 Plymouth Coupe with 4BT and 47rh transmission
Here are some photos of my project. The 48 has a Ford Explorer disc brake rear end and disc brakes up front. Ford Aero star variable coil springs....
1960 chevy apache with 4bt
Here's my 4bt chevy 2wd with zf5 transmission been driving it daily still needs lots of work but I've been a member a while and have been following...
Slightly OT Would an older Luber Finer be of use to a DD build
I'm parting out an old B model mack. Was saving the chrome air tanks for my own project. Thought the other tank, which is also chrome was another air...
4BT fuel tank pump pressure maximum allowed?
I am in the final stages of finishing my repower of my Winnebago Lesharo 4BT. My question to you is do you think 17-18 PSI from the fuel tank pump...
fluctuating boost pressure
I just started having this issue after I replaced my autometer boost gauge. the gauge appears to be floating like that of a vacuum gauge on a gas...
Help, clutch/flywheel housing plates 4BT
I do not understand the clutch/flywheel housings . I have never built or worked on a 4bt before and I am unsure if the 30.6" length mentioned online...
Cummins engine mounts
Hi there I've done a 4bt swap into my 2002 gmc 1500 not happy with my engine mounts that I created... I was told there was someone on here who...
Stumble under load when warm
So i have a 2t in my fzj80, and have some funny buisness. Engine runs great amd strong while cold, boost bulds quickly and is a joy to drive. Once...