Recent content by TwinTurboTim

I broke my front driveshaft on my 2016 2500. It was during a boosted launch. Do they make a stronger shaft or just get another stocker and take it easy?

I ran 11.9 out of a pusher compound with an S480. Now I wanted to build something for around 1000hp. I really enjoy and drive my truck so I wanted something streetable but fast. I already bent my rods 2 years about so I have a built motor with a Hamilton Hot Street Cam and a girdle. I did an...

It seems like it could be a good turbo. It's definitely high tech. I wanna switch out my secondary turbo. My primary is a S480. You can get this turbo setup as a twin scroll housing. I want quick spool but don't know if a 1.05Ar housing will be too small. I do have a wastegate setup to relieve...

I am building a new compound setup for my 2016 2500. I need the wastegated T4 manifold. What I can't decide is should I use the straight flange or the angled? Do the angled flanges work okay with the wastegate? It seems they would work better with the angled flanges? I plan on mounting my S480...

I wasn't sure where to post this but I purchased a CA conversions kit a few months ago and the first transmission lasted 2k and I had to send it back to them to fix. I had to pay for it because they said because I added a cam it messed with their computer they use and caused it to fail. Now 1k...

So I purchased an Allison Conversion from CA Conversions for my 2016 2500. I use my truck to pull my 8k camper. I do like to have fun with this but it's my 3rd truck so I don't use it a ton but do like to drive fast when I can. I thought the Allison transmissions was going to be way better than...

Any advantage to running a cometic head gasket or just stick with a stocker? The head is O ringed.

Just thought I would post in a forum that hasn't had anything new for a while. Let me know if you got any updates on my head. Sorry I wasn't quiet ready to commit to the Hamilton block yet. I am going to see how I like my setup and go from there.

I got the 12mm Cummins girdle. I didnt get any 12 point nuts in the box other then the 2 for the rear. Am I really supposed to use just the nylock nuts to hold down the main caps. All the videos look like I should have some 12 point nuts before I install the nylock nuts but the instructions...

I got the 12mm Cummins girdle. I didnt get any 12 point nuts in the box other then the 2 for the rear. Am I really supposed to use just the nylock nuts to hold down the main caps. All the videos look like I should have some 12 point nuts before I install the nylock nuts but the instructions...

DDP sells an upgraded 8.3 pump but its not in stock but then other sites sell an oil pump for $150 that fits the 6.7 and the 8.3 so are they the same pump?

I was going to do rods and basic arp studs but is it needed at that power level to do anything more, like girdle or bigger studs?

I have a 2016 Cummins that I just bent a rod on. I am Allison swapped so my drivetrain is good and I am looking to build a setup to get me around 1300hp when turned up. I think turbo wise I should possibly be able to get there. For fueling I have dual CP3's and 150% injectors. I would love to...

Just wondering if anyone is running this? Seems a longer rod would be great and a lighter piston even better. I also know steel expands less then aluminum at same temp so maybe run a tighter wall clearance. Anyone have any experience with these on the street around 1300hp.

I have been running an S480 that I added to my stock HE351vgt turbo. I like the exhaust brake and the looks of the big turbo on top. I know people can make 1000hp on a S480 but I know I can't put that drive pressure through the stock turbo so I am going to add a wastegate or 2. Has anyone ever...