High Horse Performance, Inc.
Does Upgrading the pulley increase horsepower? View answer
Asked 3 ´years ago | GripTec 10-Rib L2V Black Pulley & Hub Kit for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI
Will this fit a hellephant View answer
Asked 3 ´years ago | Litens 920666K HellRaiser 2.72" Pulley Kit for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI
can this be installed without tuning or does it need to be tuned after installed before running? View answer
Asked 3 ´years ago | HHP Racing Stage 1R "Rumbler" Custom 268 Camshaft for 05-10 6.1L HEMI
I have a pair of like new, 6.1 heads, that need massaging for bigger valves..etc View answer
Asked 3 ´years ago | HHP Racing CNC Ported Cylinder Head Pair by BES Racing Engines for 6.1L Gen 3 HEMI
Is this kit for both heads or just for one side? View answer
Asked 3 ´years ago | MOPAR Head Bolt Kit for 03-23 5.7L, 05-10 6.1L, 11-23 6.4L & 15-23 6.2L - 06506334AA / 06510280AA
High Horse Performance, Inc.
