Hello everyone, I'm Matt, a gear head by nature. I have an opportunity to aquire as a package deal an 86 MM and an 86 d50, both running the 4d55t, identical trans, 5 speed manuals, 4x4's both fairly clean, for 800 obo. The MM threw a rod, the d50 broke a rocker arm for the second time. I'm really interested in the trucks, for spare everything mainly, and the cost. However I'm confused on part fitment trying to locate a cam and rockers, rebuild kits for the other motor etc. Will the cam and rockers from a 2.5l fit? Seller says yes, and they're 165-225 on ebay out of California... but idk... everything I have searched will not specify, a need a little help preferably before I take the 3 hr trip twice to pick up both trucks on an impulse buy. Thanks in advance for any and all help and info!