Roller cam opinions

call brian at IMM. He picked my solid roller for my dart. My engine builder questioned the LSA and said it would be a dog. Even had long time mopar racers tell me i would run 7.20-7.50 et range if i used it. 6.83 last saturday on just the cars 5th pass ever. Got way more in it, too. Brian knows his stuff and will get you where you wanna be. (How was that, Brian?) LOL!