Precision Race Engines & Dyno

09/02/2026

It’s Nationals week! Busy busy busy! Thanks to all our new and returning customers!

Two dynos in 100°+ heat index today! 😮‍💨

08/30/2026

Congratulations to our customer Gavin Gregory on the win last night! Thanks for believing in us. Way to go kid.

08/25/2026

Thank you to our new customer Gavin Gregory for giving us an opportunity to build you an absolute ripper! Best of luck to you and your team!

08/24/2026

Thanks for choosing to use Precision Race Engines & Dyno to get your engine dialed in. Congratulations on a new track record Aydin Lloyd!

Aydin Lloyd claims QUICKTIME with 11.769 seconds AND SETS THE NEW 305 TRACK RECORD

08/11/2026

Congrats to Matthew Taves on his win the other night with the Red River Sprint Series. Thank you for utilizing one of our power plants!

Matthew Taves picks up his third win of the year at Buffalo River Speedway! Taves led all 20 laps in the main event.

🥇87 Matthew Taves
🥈67 Evan Hendrickson Racing
🥉25R Jerzee Rosinski Racing

08/10/2026

Congrats to our customer Noah Williams on his win last night at Americas hometrack Eagle Raceway!
He has that precision powered slider chassis rolling this year. Good job kid.

08/04/2026

Fresh out of the chassis dyno car.
Racesaver 305. Sealed
All block work was done at speedway motors racing engines.
Fresh .050 over. Billet splade caps. Zero decked.
Manley crank.
S**t q lite rods with 8 new bushings.
Mahle asymmetrical valve relief pistons.
1mm/1mm/2mm ring pack.
Cometic head gaskets.
Custom bullet cam.
Assassin speedworks tool steel lifters.
Comp rockers.
Dragonclaw injection.
320 nozzles.
Magsarus internal coil mag.

2400 rpm of tq above 400 ft lbs in 88.5 adr
2300 rpm of hp above 400 hp 88.5 adr
Et time of 3.800 40-100 mph in 88.5 adr in our dyno car with a big rear end.
Turned 7800 on the drum with ease.

Customer wants to unload it.
Asking $25,000