816 Motorsports

816 Motorsports Late Model Race Shop in Oak Grove, MO
Skilled in GM LS/LT and Mopar

Check out Andy’s badass V3 build! It came in stock and we decided to “a little more power” just like he asked😆It began b...
11/17/2025

Check out Andy’s badass V3 build! It came in stock and we decided to “a little more power” just like he asked😆

It began by sending the blower off for Kong’s X-Port. In the downtime we tore the motor out of it and did a full rehaul with a BTR Camshaft, Johnson Lifters, Katech Oil Pump, CHE Trunnions, Manton Pushrods, and of course all the other necessary items. Got the mota stabbed back in and started messing with fueling and cooling. The fuel system is aided by our custom configured Alky methanol system and low side auxiliary pump. The cooling system got upgraded with a DMS heat exchanger & 2 gallon expansion tank hidden in the fender area. Also couldn’t forget a few goodies from DSX, billet lid and flex fuel kit installed somewhere in the mix. Finished it off with a Mighty Mouse ventilation system order to keep the crankcase pressure in check.

After a haul over to , he got it flex fuel tuned at 14psi which put down about 770rwhp/750tq, that makes for an extremely fun driver! Andy definitely has his hands full lol.

Next up, we knocked out an engine refresh on this G8. The owner started to hear lifter tick so he brought it in to get s...
10/31/2025

Next up, we knocked out an engine refresh on this G8. The owner started to hear lifter tick so he brought it in to get some goodies!

After further teardown we didn’t find anything super exciting, but instead a great example of why to never look at LS cam bearings😆 So anyways after tearing the block down to nothing in order to get all new bearings put in, we could resume the original plan... This motor got all our standard parts, some would say the best ones lol. Johnson lifters, Manton pushrods, CHE trunnions to name a few! Surrounding the engine we have a LSXR manifold, Circle D Converter, BMR motor Mounts, Xforce Headers, and all new accessories.

We got everything wrapped up and loaded ready for a new tune from Shane Hinds. It put down 411/390 on the dyno with this BTR Red Hot cam. That’s a great way to end off the week and Happy Halloween everyone! 👻🎃

It’s wayyyyy past due for a post… so here we have one of our recent projects! Austin came in with his 2021 Hellcat Redey...
10/29/2025

It’s wayyyyy past due for a post… so here we have one of our recent projects! Austin came in with his 2021 Hellcat Redeye ready to take a big step up in power!! We set him up with a Kong 2650 Blower and the supporting mods to give him room to grow in the future.

This build consists of:
- Kong Performance 2650
- 2.75 Griptec Pulley
- 130mm Throttle Body
- 4.5” Carbon Intake
- HHP/Kooks Long Tube Headers
- Fuel Injection Depot Triple PWM Fuel Pumps
- Injector Dynamics 1750cc
- Mighty Mouse Ventilation System
- NGK Spark Plugs
- Crank Pin
- DIRS Diff Brace
- JXB Driveshaft Support
- Flex Fuel Sensor/Link
- Mishimoto Coolant Tank
- Barth Tuning

This is a certified ripper, about 20psi of boost on the stock motor/trans should hold him over for a little while haha

Address

Oak Grove, MO

Telephone

+18168639229

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