Engine Masters just did a 408 build with the new Air Wolf heads made 633hp at 6600/6700 and 556lb-ft at 5400 and over 400lb-ft above 3000 with 11.42:1CR and solid roller 262/266 @0.050" 0.672"/0.672".
Heads flow at 0.100 increments
Intake
72/145/219/273/301/312/316/319/321/326
Exhaust
65/108/146/174/205/212/236/238/242/244
Kool thing they flow 301 @ 0.500" lift don't need a massive cam to make em work.
Heads flow at 0.100 increments
Intake
72/145/219/273/301/312/316/319/321/326
Exhaust
65/108/146/174/205/212/236/238/242/244
Kool thing they flow 301 @ 0.500" lift don't need a massive cam to make em work.
