I am in the process of building a budget 383 and am basically looking to run a Le1 or 2 heads and cam with this rotating assembly with a 150 shot. Do you think it is gonna be strong enough. Thanks for your input.
http://cgi.ebay.com/ebaymotors/ws/eB...3AIT&viewitem=

 

That's a decent kit for a budget. It's almost identical to what I have.

 

Yup. It's probably a good idea to use forged pistons with nitrous.

 

the kit should work fine. be sure to retard the ignition 2-3 degrees for every 50hp of spray. Hypereutechtic pistons dont stand well against knock/detonation.

 

same exact kit I have

should put you around 12:1 with LT1 heads

not sure if I'd do a h/c + spray on them but if you're frugal with the spray and very smart on the tune you could prolly get away with it

 

I'd spend another 500$ and get a good set of pistons, sell these on line for a couple hundred to get some back.