i am going to get a 99 gt engine, tear it apart, and get all new internals (mostly). i will post a build list, but im not sure what i will need as far as hardware. i know i will need a head changing kit like from ford racing which is about $100, but other than that im not sure what i need. this engine will never see over 500hp. just planning on a rebuild with some forged parts and maybe a 150 shot of the giggle gas. let me know what im missing:

4.6 Windsor Engine
Probe SRS Forged Pistons
TMD 5140 Machined Beam Rods (claim they are good to 550hp)
Clevite Main Bearings
Ford Rod Bearings
Pro Comp No-Gap Piston Rings
Ford Remanufactured Valves
Ford Racing Head Changing Kit
ARP Main Bolt Kit
ARP Main Stud Kit
Solid Motor Mounts
Machine Work on Block

depending on how long my current engine lasts, i might be able to save for some new heads, cams and a better intake. but thats all i got for now. what do yall think?

 

cant get any help???

 

felt pro head gaskets, timing chains, tensioners, cobra oil pump, 9q oil pan, larger injectors, PMAS 95 meter or equilavent. You going to do a forged crank as well? Also if you go beyond 500 rwhp then you will need new fuel system as well and recommend going with some better pistons that are rated for more power.