300Custom

I have a 92' F150 300 EFI Custom and I am looking for horsepower upgrades. Internal engine upgrades to be exact. Not just the standard exhaust, air, and fuel upgrades. I have been looking around and have not found anything for the 300 not to mention the 300 with EFI. Could anyone direct me to a sight that sells stroker crankshafts and roller rocker and such? And being as the 300 is the biggest l6 ever made I don't think that there is a stroker crank. But does anyone have any other ideas? I was thinking of converting to carb for more power upgrades but I like the dependability of EFI. Thanks in advance for your help. Ohh another question I have been looking at fuel injectors but all of the specs are foreign to me. Could someone explain this to me?

rusty84f-150

my buddy put headers, full roller valve train with a offroad truck cam in his 300. its also lifted 6 in with 35s and 4.56 or 4.88 gears i cant remember for sure what it was.

300Custom

Where did he find the cam and rollers? I know where that Clifford sells both shorty and full length headers for the 300. Also did he have to install extended brake lines for the 6" lift. I've been wanting to lift it but not sure if the extended brake lines are needed also its hard to find the right length coils to lift the front to 8" to level it out. My buddy has a 96' 300 with 6" in the rear and 8" in the front but he has after market custom brake lines and a custom lift and he can clear 37's.

rusty84f-150

cam and lifters and hd push rods was all from summit rockers are same as on 302's i think not for sure. id get this. i will tell you though IT WILL TAKE A WHOLE WEEKEND TO DO THE HEADERS i know this from experience. on my buddies truck i think hes still using the stock brake lines.