1) i was wondering the best crankshaft to use with the ls/vtec... i have a ls and a gs-r crank sitting in the garage...

2) how good are the stock itr valves and guides? (ls/vtec + 100 shot of nitrous...)

3) what brand injectors do you guys recommend? and do i have to have them for the ls/vtec , or can it wait til i get nitrous?

4) do the itr and gs-r v-tec solenoid have any differences???

thanks for your replies