| Rating | Name | Model | Review |
| |
| 10 | Michael Pruden | Eclipse | "Top Notch Products From HPF Once Again!!! I Own and Operate a Small Speed Shop And Love HPF Products. These Are Perfect Gears And Made This Talon That Much More Streetable!!! Thanks!!!!" |
| 10 | gary gordon | MR2 | "The Cam gears were deliverd in a timly manner and they did not have any imperfections. As far as being easy to install, i would say they are a level 8 out of 10." |
| 8 | Chad Paget | Supra | "fit was good but the bolts didn't fit behind the cover and need to be modified, the instructions do mention that it needs done, i only question why not use shorter bolts in the first place. all in all they are worth every penny" |
| 10 | erik dehaven | Eclipse | "quality was great,runs quieter than my factory cam gears the teeth are machined well. have not adjusted the gears yet. still getting a feel of the car. i installed the gears at the same time i ported the head,and match ported, along with a .072 cometic gasket. i expect the gears to perform well . i have a ultra light flywheel on the car from fidanza and it has been flawless since day 1." |
| 10 | Michael Spotts | SRT4 | "Best Cam Gears I have Ever Used On Any Of My Cars.....A++++" |
| 8 | Ryan Reader | Neon | "Very pleased with it deff a noticable gain when advanced by 5" |
| 10 | William DePasquale | Supra | "cam gears were a serious up grade with an amazing look" |
| 10 | carol hinds c/o kelsey abraham | Skyline | "great. real performance!!!!! my grandmother could have installed it" |
| 10 | Gerd Kuecken | Supra | "Was a straight bolt-on and the quality is great. Also the price is a good deal. Good bang for the buck." |
| 10 | Kevin TURNER | Neon | "product work great, best performace gain was to advance to 2-4 degrees, good quality part" |
| 9 | Michael Treffinger | Supra | "I've had no issues with bolt slippage on these cam gears and they look great!" |
| 9 | Rob Fry | Eclipse |
| 9 | Scott Wright | 3000GT | "It was a great product, HP freaks Kept we updated onthe back order Information. I have recomended them to many people! Please Keep the awsome work up!" |