Testimonials from Polymer Racing Products Customers

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"The car ran great. I ran my fastest MPH ever (152.19, ET 9.019) and it was already pretty warm here in Phoenix, AZ at 11:45 am. We were at a DA of 3863, 95 F, BP 28.76, HP Corr Factor of 1.0485. I also had my second best MPH of 150.639 at a DA 4254, 99 F, BP 28.64, HP Corr Factor or 1.05741.

Not the best air so I think when it actually starts to cool down and we get some better air around 1500 - 2000 DA, which is good for us in AZ it may pick up a few more MPH.

Prior to this my best MHP was 150.560 at a DA of 1121, 54.6 F, BP 28.97. Much better air than this past Saturday. 

We didn't have any test n tune time so I didn't mess with the jetting but I suspect it should be close. It followed the air really well.

I will keep tracking how the car performs with the spacer as we get into better air here in AZ. So far I think the engine is really happy with the spacer. 

Thanks,
Jeremy"
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"Thank you for the awesome products Karyl runners up in the $5000 to win ladies race at the SFG 1.1 million race using your thumb gate,rad cap safety lock and 4500 spacer".

KB Performance Center
Karyl Bell Viscione
Dan Bell
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"Thank you for another awesome product the 4412 adapter spacer we put it on the #84 purestock with a gm 602 crate motor and he won on Saturday July18 2020 keep up the good work".

"The #84 pure stock won again tonight [2 in a row] came from the rear for the win with the 4412 adapter excellent throttle response thank you again for the great products."

KB Performance Center
Karyl Bell Viscione
Dan Bell
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"Like I said, this thing [Belt Drive Cover] has saved me a couple of times.  Before when I had a leak (pushed out front intake seal) I would sweat it at the track until I got home then swap to a new $110 belt.  Since I put it on had at least two occasions (blower snout seal and front intake seal) push out covering the front of the motor with oil, not a drop got under the cover on the belt.  Wiped everything down and good to go.  I’m sure it’s protecting the belt from rocks and such judging by the occasional chunks in the blower belt."

Keith Neimann
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"We installed your 4500 carb spacer 1 inch thick on our 540 inch bbc on gas we had a 12 hp gain at 6400 with no changes over the hvh 1 inch super sucker Thank you for a great product we will be changing all of the spacers on our cars. Keep up the good work."

"Just wanted to let you know we tried part number prp1005 [1" 4500] spacer on our aluminum headed 355 sbc we use in the super street nova on the dyno we picked up on the average 8 horse power and 5 lbs of torque consistently from 5000 to 7200 over the 1 inch aluminum hvh spacer with no other changes.  Thanks again."

KB Performance Center
Karyl Bell Viscione
Dan Bell
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Product: Thumb Gate