Hey guys I'm building a stroker 408 for my truck and was at a local swap meet and saw some j heads with 2.02 intake valves and it has valve springs for 650 lift cam not sure on what brand valves or if it has 3 angle valve job and has Harland sharp roller rockers 1.5 ratio guy raced it then in a dart that ran 10's he only had 300 passes bolt on ready he's asking 850 was wondering if it is worth it? With my build I am wanting to run 10.5:1 compression bottom end had eagle rods windage tray and arp bolts I'm gonna run Edel rpm intake with Holley 750 I was shooting for 450-500 hp and also a any input on a good cam to go with this will be mostly street driven and little track and also has a 4 speed behind in thanks in advance sorry for how long this is haha

 

Do overs???? lol

 

Better off with some aluminum heads. J heads with 202's are beneficial only if you are planning 7K RPM motor

 

Ok so if I go with a set of aluminum do I want 2.02 valves or smaller cause my motor will probably not see past 6500 rpm

 

Didn't know if there were different people in this section lol to get more replies

 

lol....It's all good....