15 GT doing work as usual
N/A, underdrive pulleys perhaps? Just a pretty common upgrade for n/a cars.
Most guys spray them or turbo blower.
I'll have a cammed coyote no head work tho in a few weeks. Heads are too expensive to just gain 10-14hp
ported heads are the only way to get to 520+rwhp.
if you are using comp cams stg3 save your money. they have slow ramp rates and are just ok.
JPC or l&m cams actually work.
I ordered the Cobra Jet cams and trying to buy a set of Boss heads since I have the 11-12 coyote. MMR claims 10-14rwhp with their stage 3 heads and near 35rwhp if I get there cams. No way I'll drop $6500 for 35rwhp lol







