PRI Engine Raffle

Final numbers are in! All of you that bought tickets for the PRI Engine raffle collected over $40,000 for the children of Victory Junction! Great job everyone!

PRI Trade Show Charity Sweepstakes

Tickets for this year's Sunnen Engine Charity Sweepstakes can be purchased online through Sunday, December 4, 2016 or during PRI show hours on the PRI Trade Show floor, at the Sunnen Engine Charity Sw…
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Honoring Our Veterans

With two of our crew (Doug Marshall & Sid Baldwin) being armed forces veterans we will proudly be flying this banner at the back of our trailer this weekend for the race in Denver.…
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Racepak Promotional!

TWO FREE V-Net Pressure modules with purchase of a V300SD or a V500SD data recorder! V-Net Pressure modules. Choose from modules starting with part numbers 220-VP-PT. (Total of two modules incl…
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Throwback Thursday

Yesterday Allan Patterson celebrated his 70 th birthday with longtime friends. Check out this photo – a Superflow engine dyno ad from 1986. If we only knew how many dyno test pulls we’ve mad…
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Throwback Thursday

Allan Patterson driving his 1966 Chevy II in SS/K winning at Tulsa in 2008.

Customer Weekend Race Highlights!

Joliet, IL LODRS Division 3 Comp EliminatorRick Brown 317 C.I. SB-2 B/TA #1 Qualifier 8.16 E.T. -.620 under (Semi finalist - rain delayed finals next month)Brainerd, MN LODRS Division 5 Mark Jenkins…
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Throwback Thursday

My how time flies! It’s already been five years since we attended the biggest drag race in Australia – the Winter Nationals. This photo was taken in our pit area tent after servicing the race cars…
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Dyno Test

Here’s a final dyno test on our latest designed 323 C.I. wedge headed E/AA Comp. Eliminator engine screaming at over 10,000 RPM. Very happy with the H.P. results and our customer should be as well…
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