High Horse Performance, Inc.
Are the lifters capable of handling higher spring pressures? Such as 200lb seat pressure. And 500+lbs over the nos View answer
Asked 3 ´years ago | COMP Cams 85601-16 Evolution Series Hydraulic Roller Lifters for 03-24 5.7/6.1/6.2/6.4L HEMI
Can this engine fit a sxt charger? View answer
Asked 3 ´years ago | MOPAR 68411234AA 6.4L 392 HEMI Non-MDS Long Block
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
How much will it cost to do the in house install and tune for this? View answer
Asked 3 ´years ago | Holley EFI 300-650BK HI-Ram Intake Manifold in Black with GM LS 4 Bolt 95mm Opening for Gen 3 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 05-10 6.1L HEMI
High Horse Performance, Inc.