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I'm trying to decide my next step on my truck, it's a 98 2wd QCSB 12v, 364.5 sxe over a 480/1.32, 5x20 injectors, 7mm dvs, hamilton stage 2 head, 188/220 cam, extreme duty Hamilton push rods, built Goerend auto, PDD predator mechanical lift pump. I think I have essentially maxed out my...

I have a 98 12v that's just a street toy with some racing every now and then. I typically don't run it too hard for long on the street but recently I held into it on a good stretch and it covered the underside of the truck with oil. Mods are 64.5/s480, 5x20 infinite performance injectors...

I'm looking for a good tcm from an 01 or 02 duramax, let me know if you have one. Thanks Sent from my SM-N920R4 using Tapatalk

I need a compressor housing for my 62/65/13 htt turbo, please send a pm if you have one for sale. Thanks Sent from my SM-N920R4 using Tapatalk

Sent from my SM-N920R4 using Tapatalk

I have a S467.7/83 with the fmw inducer wheel and race cover and 2 exhaust housings. One is a t4 1.10 with the larger exhaust flange and the other is a .90 with a t4 HX40 outlet. Turbo has less than 500 miles on it, I used it as a single on my 96 12v and needed a little smaller for towing...

I have a like new S467.7 borg warner turbo with race cover and fmw wheel. I purchased a t4 .90 housing for the 83 wheel with an hx40 outlet. There is less than 500 miles on this turbof and has no issues. I had this on a 12v truck so I can include everything you need to bolt this up to your...

Here is one of my time slips for anyone interested. Sent from my SM-N920R4 using Tapatalk

I ran my 98 12v QCSB auto 2wd this past weekend at Rudy's. It was only the second time I have raced it and am looking at improving power a bit from what I have now. My setup right now: Built Goerend trans with billet input and stock stall triple disc converter. Htt 62/65/13 with dual...

I put a s467 fmw with race cover and. 90 housing on my 96 12v 5 speed and had a question regarding pressure ratios on this turbo. I am running around 58 psi non-wastegated which shows around a 4.9 PR where I'm located. Is this turbo going to live at this pr level? It spools pretty good and...

Before I raced my truck, I installed a homemade coolant bypass system to prevent the rear freeze plug from blowing out. I have a rear freeze plug plate with oring that I drilled and tapped to 1/4 npt and ran a 90 degree fitting to a swagelock adapter, through some stainless tubing, adapters and...

This past weekend I finally got my 98 2wd short bed 12 valve truck to the track. I found some MT Slicks with wheels locally and thought I would take it to see what it could do. My best time was a 7.88 at 91.6 with a 1.88 60'. I was happy with the times that it ran, but was having trouble...

FYI here's my 98 2wd 12v with 20s in the same offset. Sent from my SCH-R950 using Tapatalk

Did some searching, but wanted to get some more opinions. On my 98 12v auto truck, I was driving to work this morning and my pedal started randomly getting stiff, and I could hardly push it in. When I did try to accelerate it would start missing and jumping slightly and wouldn't even spool the...

Here's a picture of where I temporarily mounted mine to see how I liked it. Seems to be a good accessible location to make adjustments while driving. Sent from my SCH-R950 using Tapatalk

I was in the process of installing a new twin kit on my 98 12v and I have run into a problem. I stripped the coolant plug behind the altenator that has a recessed Allen head 3/8". Anybody have any ideas on how to get it out?

Just got my converter lockup switch wired in, I was doing some testing on locking the converter right after the 2nd gear shift and then leaving it locked through third and fourth, really makes a huge difference in acceleration but I have a couple questions. The trans is a full Goerend unit with...

I just got a used <5000 miles goerend trans with a triple disc torque converter and bd billet flex plate installed in my 98 12v Cummins and it has a little bit of chattering going on at idle up to around 1500 Rpms. I don't hear it anymore after I give it some throttle but it's loud enough to...

I put some new 7mm 70cc delivery valves in my truck yesterday and drove it about 5 hours today and now its making a pinging noise in the injection pump area. It sounds like its in the delivery valves from what I can hear. The truck runs perfect and you can't hear it when you're driving but when...

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