The non-adjustable valve train from any RB motor will work in your application and I am sure there are many Moparts members that will be happy to swap parts with you wink Of course that is assuming you have a hydraulic cam...you could also do a cam swap to a mild cam like the repro Road Runner / GTX cam for a little more go. JMHO


1986 Dodge Ramcharger 440 2wd, Bracket Racer Under Construction
1998 Ram 2500 QuadCab, new daily driver.
2008 Honda Element
2014 Carry-On 7x14 Cargo Trailer