you arent really gunna find a 383,,, you need a 400 crank and a good 350 block

 

http://www.advancedinduction.com/AiProducts.html
they are the only place i know of that can help you out with a bad*ss shortblock or longblock. their top ends are nice pricey i think but they make proven power. i didn't go with them because of price and i didn't like how assuring they were with making the #s i wanted (even though i knew they could make the #s)

 

bore it .030 over
4 bolt splayed main caps
3.75" callies dragonslayer crank(forged)
6" i-beam rods(forged)
Diamond pistons(forged)
clevite bearings

that will be a pretty rock solid bottom end that should handle your nitrous wants

 

id go forged H beam if your really goin to spray that much

 

yeah good call...h-beams are stronger. thanks for the correction rob!

 

or jus be a man and dont use it at all =] all motor baby =]

 

thanks guys im going to meet with a local motor shop by me to get **** started! and to dark knight i was tossing it up to spray or supercharged but i fig price wise and since it will be more drag that every day car i should just spray...alot lol

 

im sure you know but with that kind of hit your going to need good fuel supply. like walbro 255 intank for the motor and a dedicated for the n2o. for your cam go with a custom like from lloyd elliott or advanced induction. i went with total engine airflow extremely great customer service and prices. and they seemed like they could help me get my goals from a car they previously had input on

 

Just Tossing this Out there if you want a Beefy Cam that sounds Amazing and Goes good with a 383 build grab comp cams xfi292... Thats what I bought.. mines not finished yet but I heard it at a couple car shows and was getting major wood LoL

 

haha thanks wicked and z28rob still workin out a build with my motor shop but *** soon as we fig out everything ill post it for you guys!!! and dont judge me for the spray!!! lol