08 f150 4.6 2v swap to 5.4 3v
#31
Ford Tech
Originally Posted by 05screw
Nice! I didn't think about the motor mounts. Start up a build thread on it, ill be keeping an eye on it, would love to do that sometime
#32
Senior Member
Originally Posted by 2008f1504x4
Wow my thread has totally been hi jacked lol
#33
Ford Tech
Originally Posted by SAfishing
I would do 4v heads and a kb and be done you would have like 390 or so to the wheels depending on how much boost u run
#34
Senior Member
Originally Posted by strawsb
Do better math man! I have a 4.6 4 valve in my 2008 mustang with a roush supercharger and I have dyno tested it at 8psi and hit 470 at tires! Just installed smaller pully and running 14-15 psi and should be 550 hp or more! Won't know till on a dyno
#35
Ford Tech
Originally Posted by SAfishing
I was just giving him a rough estimate and it'll be less on a truck because of larger tires but mustang sounds pretty nasty
#36
Senior Member
Thread Starter
I dont know im in the air lol... 4v doesnt make torque like a 2v unless you slap a positive displacement blower on it... Gt500 swap would be interestin but very $$$ maye just throw some cams in it with long tubes and full exhaust itll be the 4.6 that surprises... There isnt any real supercharger options for my current motor
#37
Ford Tech
I dont know im in the air lol... 4v doesnt make torque like a 2v unless you slap a positive displacement blower on it... Gt500 swap would be interestin but very $$$ maye just throw some cams in it with long tubes and full exhaust itll be the 4.6 that surprises... There isnt any real supercharger options for my current motor