hey everyone Iv been doing all the research I can and have started my 5.4 dohc build but could use some advice. So far I have a 2003 navigator engine I have it tore down and getting a parts list together. Going to run the stock forged crank, forged rods, windage tray, 7 qt oil pan, ho oil pump, long tubes and all ARP studs and bolts.havent decided on a intake yet. Depends on supercharger style screw or procharger
I'm wanting 700hp. The car will be mostly street and some track it is my second vehicle so econemy is not a concern. So here are my questions to get to this HP goal
1- stock bore? Over bore?
2- compression ratio(supercharger in mind)
3- style/brand pistons
4- recommended cam specs
5- head work? Port polish? Bigger valves?
6- pump gas or e85?
7- injector size
Thanks in advance for all the help and answers!
I'm wanting 700hp. The car will be mostly street and some track it is my second vehicle so econemy is not a concern. So here are my questions to get to this HP goal
1- stock bore? Over bore?
2- compression ratio(supercharger in mind)
3- style/brand pistons
4- recommended cam specs
5- head work? Port polish? Bigger valves?
6- pump gas or e85?
7- injector size
Thanks in advance for all the help and answers!