Magnum 408 Stroker rebuild
#1
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Join Date: Dec 2017
Location: Colorado
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Magnum 408 Stroker rebuild
Alright mopar fans, i'm new here and looking for a little advice. I currently have a mild 408 stroker in my 98' Ram 2500, but I think there is a lot of power left untapped. It's somewhat a daily driver / tow rig / weekend toy.
The current build consists of:
4in Eagle crank(forged) and I-beam rods
9:1 keith black pistons (forged Aluminum)
Hughes Air-gap intake
34lb/hr injectors
F&B 2x52x55 throttle body
Comp 20-602-9 cam
Stock heads with some minor porting
Custom hemifever SCT tune
Currently looking at upgrading to:
Eddy Aluminum heads with port work
Eddy 1.6:1 roller rockers
Hughes SER2226ALN-10 cam
Have to verify if the eddy springs will handle the hughes cam.
Any thoughts, suggestions, recommendations, experiences would be greatly appreciated.
The current build consists of:
4in Eagle crank(forged) and I-beam rods
9:1 keith black pistons (forged Aluminum)
Hughes Air-gap intake
34lb/hr injectors
F&B 2x52x55 throttle body
Comp 20-602-9 cam
Stock heads with some minor porting
Custom hemifever SCT tune
Currently looking at upgrading to:
Eddy Aluminum heads with port work
Eddy 1.6:1 roller rockers
Hughes SER2226ALN-10 cam
Have to verify if the eddy springs will handle the hughes cam.
Any thoughts, suggestions, recommendations, experiences would be greatly appreciated.
#3
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Yes, gotta talk to the machinist and see if I can deck the heads to jump compression or if i'll need new pistons. shooting for 10:1 to 10.5:1 still needs to be pump gas friendly.
#5
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You might be happier getting your tune from FlyinRyan. I have heard several others in my other forum switch and be extremely happy. Last I knew he requires you to install a data logger, this requires an additional O2 sensor bung to be welded into exhaust(at least on the one I got). I have a HemiFever tune on my truck that I took to the track and switched between performance and stock and ran exactly the same times. I have had the data logger waiting and when it is installed I will be switching.
FlyinRyan
https://www.frptuning.com/
FlyinRyan
https://www.frptuning.com/
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