Way back in 2015, we performed the mother of all LS intake tests by running 20 different intakes designed for cathedral-port heads . That test included every cathedral-port intake we could get our ...

Third Time’s a Charm: We wrap up the L&R Engines LS1 build and get it on the dyno It can be safely said GM’s all-new LS1 opened the door to a new world of technology and performance in the 1990s. It ...

The folks at COMP Performance Group have been hard at work on a selection of products sure to be an instant grand slam with the LS community, and two particularly interesting items on hand at the ...