We saw this new intake and instantly had to have one. It looks awesome, but does it run hard? Unique in the market, the new Holley Hi-Ram for GM LS3/L92 rectangular-port engines is like an old-school ...
Bowling Green, Kentucky-based aftermarket supplier Holley Performance has unveiled its new Lo-Ram LS intake manifold product line, which was designed specifically for Gen III and Gen IV General Motors ...