Yeah, you have to subscribe. Engine Masters is worth the price of admission alone imho.
They were running a (small "ish") hydraulic roller.. 236/241@ .050 540ish lift. Freiburger wanted it to have more cam
but they didn't upgrage it ?
906's = 514 tq @3700 464 hp @5600
Stealths = 519 tq @3600 481 hp @5600
Eddies = 534 tq @4000 498 hp @5500
TF 240's = 538 tq @4200 522 hp @5600
This is what I thought, so the 440 source made a whopping 17hp over stock heads. Yeah, thats good for .5seconds off your et?... SMH I hate it when I'm right.
