Recent content by Boosted Bulldog

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    12 Valve Injectors

    Hello, I have been working on a build and am closing in on firing the engine. My question is, who should I be looking at for a set of injectors? I want a little smoke and a little over stock. Was thinking maybe 5 x .012. 215 pump with 4 K springs HX35 Timing is stock. Thanks for the...
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    Mechanical or Electric oil pressure gauge?

    Hey Guys, I’m getting my cab put back together and was wondering which gauge I should go with Mechanical or Electric? I’m thinking of going with Autometer Z Series. Thanks, Brent
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    12 Valve Crank Sensor

    Hello, I am putting a 98 12 Valve in a 48 Mack. My question is do i need the crank sensor hooked up? Forgive the question, just not sure i need it. Thanks, Brent
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    12 Valve Tappet Covers

    Should I stay with a stock tappet cover or go with an aftermarket? The engine is going to have 4000 valve springs and a little timing. If aftermarket what do you recommend? Thanks Brent
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    12 Valve Power Booster

    Hello Guys, I am installing a 12 valve out of a 98 3500 Dodge into a 48 Mack EF. I have a question about the brake booster out of the Dodge. Can someone shine the light on where the red, blue and yellow (wire tied) lines goto? I marked everything but the truck got scrapped and i can't...
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    12 Valve Exhaust Manifold Flip

    Hello Guys, I am in the process of putting a 12 valve into a 1948 Mack and need a little room on the passenger side. I wanted to ask if there is any tricks or things to look out for when I flip the exhaust manifold 180 degrees. At a glance and some measuring it looks like it will work with...
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    12 Valve-Mack EF conversion

    Hello Guys, I have been asking a few questions over the past few weeks. I appreciate all the help. I know the direction I am going now. I found a strong running 98 12 Valve that I am going to use. My question today is, I would like to do a couple "mods" but nothing crazy to the engine. I...
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    12 Valve Question

    Hey Guys! I am switching gears due to finding a late 97 12 valve with the 215 pump. Plus Jeff from Mumau convinced me. This is probably an elementary question. What is the brain box for on the passenger side firewall on my 97 2500? I removed the cab and front clip today and un-bolted it from...
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    What Pump would be on a 97 2500 Dodge

    Guys, Thanks for the help. I picked this 98 2500 12 Valve 5 speed and the 215 pump with 150k on the clock. Runs great and the price was right. Brent
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    What Pump would be on a 97 2500 Dodge

    I have an opportunity to buy a complete running 2500 Dodge for a good price to convert my 24 valve to a P Pump. Trying to determine what pump would be on that truck. Everything is virgin. Thanks, Brent
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    5.9 Cummins Oil Pan

    Hello Guys, I did a lot of wrenching today on my 1948 Mack EF 24 Valve swap. My question is can I drop the pan and rotate is 180 degrees and change the sump pick up to the rear? This engine is out of a 1999 FL50 Freightliner. I would gain a ton of room if so. Thanks, Brent
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    24 Valve Stand Alone Wiring out of an FL50

    Hello, I am new to the site. That being said I am looking for some help with stand alone wiring for a 24 Valve. I bought an FL50 cab and chassis and going to transplant this into a 1948 Mack EF. I do have a Blue Chip Diesel FMS system that came with the truck. Any help or suggestions on...
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