5.9 magnum in duster results!!
Hi guys i know there are a few here with these engines that run well. heres the run down on the car.
98 Jeep magnum motor- said to have 55,000 miles
Edelbrock intake with an old 650 we rebuilt
Stock rockers
Longer pushrods to take up the slack from the reground cam...searched through summit until i found a 5/16 that had the length we needed i think they were 80.00
Reground used cam from Scott Brown, Mopar perf springs and retainers spec by Scott
Summit timing chain
Ebay car oil pan with a baffle i welded in it
Heads were never off the engine
old 360la stock dist that welded so its locked out, ran best at 40*
PTC 2800 11 inch converter thats just a lil tighter than Scott originally wanted us to run, its 500 rpm tighter for nitrous use, and yea the car leaves a little lazy
old used headers and 3" X pipe kit with Hooker 3.5 Aerochambers that he got handed down
4.10 gears in an Explorer 8.8
The car was 3170 with driver, we never even changed the plugs...same plugs that were in there from the junkyard !!
first pass off the trailer was a 12.46 at 109 best of the day was 12.31 at 110. car could use a little tuning and an air pan still. then onto some nitrous. very happy with it.
here is a pic.