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"A Revolution in Carburetor Technology!"

Increases Engine Performance through Better Atomization of Fuel

If you want to "cut to the chase" (that is, watch just the "before and after" video) click here.

“This mornin’ is the first time I really drove my car hard after installing the POWERBLAST PLATES. I've never got sideways in fourth gear b4. Very happy!”
Victor – ’67 Mustang with Holley 750 DP

Greatly Improves Throttle Response

Turn up the volume to hear what the Revolution is all about!


Precisely Engineered

Detailed Easy to Follow Instructions


"I installed this device (POWERBLAST PLATE) and the performance results were amazing.

This carb now feels as smooth as fuel injection.

I have been tuning this carb for months and finally have a carb that gives great throttle response, no hesitation, and with a linear power band."

Factory Five Racing Cobra owner

"I recently purchased 2 plates for a 4150 Holley at the show in Pleasanton! I took the bate! And happily your plate works! I am telling all my club members as well as others to buy this product! I also installed it in less than 20 minutes... Thank you for a wonderful product!! I will be ordering somemore sometime soon! thanks again!."

B.P. 4150 Holley Mech. Secondary

"I have a 71 Cuda 440/ 6 pack with a Holley 2300 center carb… I installed your Powerblast Plate…After a warm up I took it on the freeway close-by where I do a lot of seat-of-the-pants testing. The throttle response seemed much faster with no delay or boggs and the transition from 2 bbl to 6 bbl was greatly reduced. I tried part throttle and full throttle stabs at different rpm's from 2500 to 3000. The only transition I noticed was the power surge of going from 2 to 6 barrels!”

J.P. ’71 ‘Cuda with 440 6 Pack

"I bought 2 POWERBLAST PLATES for my 4150 Holley carburetor in my '67 Camaro.  After installing the plates in 5 minutes I test drove my car and I got super throttle response and the engine runs super smooth now without a hole in acceleration. I'm really impressed from this little part and I love the effect of the POWERBLAST PLATE..."

F.K. 4150 Holley, '67 Camaro, Germany

"I purchased your POWERBLAST PLATE during Hot August NightsTM and was very impressed with your product. Your POWERBLAST PLATE improved the response of my 570 cfm Holley®and eliminated the off line stumble. You have a simple fix to a difficult problem to solve.  Thanks again and keep up the good work."

R.M. owner Holley carburetor

“Installed them (POWERBLAST PLATEs) on my 750 demon. Although I didn't have a hesitation problem, they really make a difference in throttle response.”

J. L. -  Facebook comment

"Install took less than 20 minutes. Throttle response was instant compared to a noticeable lag before the POWERBLAST PLATE. This is the most bang for the buck ever!"

R.G. owner ’68 ‘Cuda with 750 cfm Edelbrock®

Visit our Products page for more details and to purchase...

   No Grinding or Machining of Your    Carburetor Required for Installatio n

10923 PROGRESS COURT #1214