4bt swap/ buying tips.

[blaz4wd]

Hi guys/gals I'm looking at buying a 4bt to put in my 1gen s10 blazer. Looking for input on what to look at on a used motor before purchase.. Thanks Joe

 

[F350camper]

Hi Joe. If you haven't already, check out 4btswaps.com. You can put up a wanted ad there and see if anybody has something near you. The main advice id throw your way is, hear/see it run. At the very least a video of it running. You can also get the engine serial number and research it on https://quickserve.cummins.com/info/index.html Its a nice way to see if the sellers story jives with what cummins said.