Rat Now Enterprises

02/04/2021

2021 Division 5 Chassis Seminar Schedule

04/18/2020

565ci BBC ready for battle, topped with a RatNow built Holley 3rd generation 1050 carb.

03/16/2020

I had the opportunity to build something I had been wanting to build for a while- an IMCA stock car engine. We have had over 30 of these engines on our dyno, from big name builders to garage built. We have always tried to improve them with different tips and ideas but always wondered what we could do with one. We set the goal very high to break our dyno record. We succeeded and broke it by 10hp! I know there is a lot more there and hopefully we will prove that on the next one! We have high expectations for these customers and wish them the best

02/03/2020

Ever wonder what was so great about your camshaft, with our audi technologies cam pro plus not only can we tell you exactly what your cam specs are but we also use this tool for designing custom grinds.

01/09/2020

500ci ready to make hot water at 10,500rpm!

12/24/2019

Engine building is all about the details, there is part number building and then there's those who want more, much more.

12/21/2019

It's beginning to look a lot like.... Racing Season!!! Are you as excited as we are?

11/25/2019

We had a nice Sunday afternoon on the dyno with this pro charged 496BBC, using our super flow software and carburetor knowledge we managed to pick this engine up over 110hp! We also saved it from a premature failure as the carburetor was not calibrated correctly and piston damage was imminent.

11/07/2019

Finishing up this really nice LS engine with the LSX block, ready for a ton of boost!

08/05/2019

07/13/2019

Thanks to AJ racing engines for using our dyno services, over 80 pulls on 2 different engines, a lot of information gained that you simply cannot learn on the racetrack.

05/23/2019

Everyone gives me a hard time about my old school saw. My grandfather bought this at least 70 years ago and it still cuts just as good as it did back then, and the children find it mezmerizing lol