Is it safe to run a 75 shot of nitrous on a b20 vtec? stock 84.5 sleeves and stock shotpeened rods with rs machine 11:5:1 pistons. Or should I upgrade my rods?

 

It'll be ok.

 

you should be fine.. i just had a b20vtec on spray making 365hp

stock sleeves
je 12 to 1 pistons
rebushed stock rods with arp bolts
stock sleeves
150 shot direct port dry

 

Do you still have your car? What's the difference between dry and a wet system?

 

if you dont know you should stay away from n2o. or at least take alot of time to make sure its setup right
wet is n2o and gasoline, dry is nitrous only. direct port is individual nozzles for the wet kit for each runner on the intake.