just picked up a 5.3
baby cam
https://ls1tech.com/forums/dynamomet...hp-314-tq.html
ls6 cam and headers
https://ls1tech.com/forums/conversio...onversion.html
10s with an ms3 and juice....
https://ls1tech.com/forums/midwester...10s-5-3-a.html
hmm un peppy....
theres one over on the truck board where vengeance got 390rwhp cam only out of a 4.8...all the ls motors are peppy and all respond well to any mod...


