Thread: Plug heat range
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  #9  
Old 10-04-2023, 12:58 AM
Dragncar Dragncar is offline
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Join Date: Mar 2004
Location: Humbolt County California
Posts: 9,233
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A lot of racers like a 4150 carb vs a 4500 for bracket racing. More consistent some of them say and the people work worked over my 1050 told me the same thing. You will make more power with a 1050 if tyou have a big enough engine and it needs it.
I never won a thing while I had the original 1050 on the car. Many, many trophies with my 850.
850s actually flow just over 1000cfm.
I am looking into buying a all billet 1100+ cfm 4150 carb.

I just put my 850 back on my fresh 461 High Port engine today.