new to the 400 series gang

JR1066

New member
I am looking to build a 400 series engine for a ecomemy hot farm class. they are holding us to a 3lm 466 box turbo and we can run any injection pump with a 466 cube limit. also there is a 3250 rpm limit. What is my best bet for cubes and how much fuel will i need or can i use to push the 3lm to the limit with out blowing it every weekend.? :nail:
 
Find a good A pump to stick on it, don't go real crazy with the fuel or it'll get hot quick.
 
At that rpm and turbo combo 380cc is a good place to start with a 13 mm model 100
You will need bigger .093 lines
Box 3lm 466 is a solid turbo for it
 
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