Ok, guys I need to know if I buy one of those $599 rotating assemblies from eagle for my 350 will it be strong enough for a shot of NOS and do it with out killin the motor. Thank for the input, Woodstock16

 

should be able to take a 100-125 shot no problem. hell the stock cast stuff can take that. Just make sure your tune and setup is good, and you have all the safety wquipment

 

you'll be fine as long as you don't get greedy.

 

since you posted about how strong will the cast stuff hold up.
i dont have to post another one

how much power can a 383 rotating assemly hold? with steel cast crank with forged rods? i found a kit for not to bad of price. im just wonder how much power will the crankshaft hold up to? im going for 500hp for my 383.

 

if the tune is spot on, stock stuff can hold up quite well. I know of a few cars that have 500hp on the stock stuff, the crank and rods are what get abused the hardest in nitrous applications. The cast steel crank and forged rods should support 500hp no problem. I've seen 750whp out of a stock shortblock, junk heads, tpi and twin turbos without failure, so you'll be just fine.

 

I used a scat 9000 seires cast steel crank and manley rods with good JE pistons. In my car I used a 275hp shot on it never had a proublem I even had a 2 bolt main. Car went 9.70s and would have gone 60s if I didnt hit the rev limiter. I have also put 2 bolt 350 together for a friend he worked at autozone he bought one of there recond stock cranks some eagle sir rods and trw forged pistons. his car ran 10.30s on a 200 shot. Out of all the motors I have put together the only thing that seems to break are pistons.

 

hey thanks guys
i wasnt to sure if it would cast could hold up to the stress levels.