I'm having to pull off the heads to fix one bent valve on 2001 quad cab 4.7. I was thinking since I'm there, I should make some upgrades. I've heard Viper valves will work and improve performance, but not sure exactly. Any tips and or ideas would be greatly helpful. I priced a valve job in town and was shocked, $1500. Whole engine, $2600. I will take my time on this and do it right, just need to get my game plan. Thanks.

 

Getting stuff machined isn't cheap but it does improve performance, a lot.

 

my truckhad a valve seat break and it floatedthe valve... that head work was bone by the privious owner...... tell me more about viper valves, ive never head of it?!?!!?!?


i kinda need to put some power in my dakota cuz this kid with a cobra talkes non stop smack(the previous owner if my truck)about beating the hell out of me racing iCAN keepup with him though in a mile race i was only trailing by 3 lengths

 

moe in wichita ks

NOS but not to much