proper carb
#1
TECH Apprentice
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Join Date: Aug 2010
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proper carb
this is a 440 ci into a LSX block, pick up weighting 3200 with 13.0:1 RC in 5000 feet above sea level what would be the best size of carb for this setup?
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#14
We had a canted valve 421 last year that had 330 brodix heads and was 13:1. we tried 6 different carbs and it liked the 2 smallest ones, an 825 and an 830. Dyno and track proven. I also have a friend with a similar 440ci motor and it wouldn't run with a dominator. Both motors made over 800hp. Not saying that's gonna be the case for you but just choose wisely!
#17
Hope those SV1 carbs work out for ya several around my area have tried them,but not with very good results. And this after many times sending the carb back to prosystems. Patrick is definitly a stand up guy,great customer service. No question about that. He gave them the option to replace or try some more. Main issue seems to be off idle when going full throttle.