Lightningwantab
Member
Looks like I've done damage to my 2003 F150 LightningWantaBe! 14psi boost plus 125,000miles plus maybe tune - damaged engine. So, I'm building up short block with new parts, but I need to take heads to someone local to redo. Not sure what they'll need, but looking at new valves and good valve job. Truck is daily driver and only looking for no more than 500hp/500ftlbs.
Any thoughts?
Also, should I replace lifters and springs? With or w/o high lift cams?
Attached Thumbnails
Any thoughts?
Also, should I replace lifters and springs? With or w/o high lift cams?
Attached Thumbnails