Welcome!
To Holbrook Racing Engines new web site. We plan on keeping you up to date with the latest advances in engine building. It doesn't matter whether you want to win a Pro Stock Championship or Jump your 13,000 lbs Monster Truck 50 ft in the air. Our ability to get every last bit of power and durability out of an engine is well proven. We'll be updating the site with some of our customers adventures in Horsepower. Stay tuned for lots more info.
Pelech Brothers and Jeff Prock 24 hour Dyno Experience
This is what Ted Pelech had to say about his experience at Holbrook Racing Engines Dyno Cell
“We made about a half dozen nitrous assisted dyno pulls in the witching hours early this morning and our 465" engine performed FLAWLESSLY! Well... Almost flawlessly... We have a couple minor issues to resolve but nothing to stop Jeff Prock and dyno ace Chris Holbrook from searching for power.
The very first hit of the hose made a superb 1405hp using the smallest of the three Applied Nitrous Technology stages - a single .028 pill fogger system. We then stepped it up a little e on the pill in the same system and moved up another 100hp to 1509hp, hitting Jeff's claimed HP gain dead on the head. Once again, Jeff has proven that he knows his program inside & out! Unfortunately, we didn't get to science out either of the the two bigger systems Jeff has installed in the plenum. We started running low on nitrous oxide and time, which allowed us to pry Jeff off the lap top and force him into the car to catch his plane - which should be taking off right about now...
Now here's the surprise of the weekend, and this is no BS. Chris Holbrook offered the opportunity to try VP Racing Fuel's new Q16 and Jeff immediately took him up on that offer. This stuff is for real! On the Q16, our engine picked up an astonishing 52hp on engine alone over our previous fuel without touching the tune-up one bit!!! That's cheap horsepower, pure & simple!
A quick tear down & refresh and we'll have Jeff back again to tighten up our chassis program.
We have a ton of people to thank for a fantastic dyno session but I'll be back on again later to do that. Right now, I gotta get back Holbrook's to clear out.
Dyno Time Available
We currently have openings in our dyno schedule. Our DTS Powermark dyno will give you all the data you need to perfect your combination. We have generations of experience to apply to your project. The time you spend on our dyno will greatly reduce the frustrating situations that commonly occur when trying new setups or complete engine packages. With the increased cost of getting to the track, wasting a weekend can be so much more expensive than a $750.00 day of dyno testing. Price does not include fuel, comsumables and special services.