Intake ID Please

Jonny H said

thanks for the info

my son ran it with a 600 Holley but I think I will need to jet it down for my 273

the Carter bbl on it now has worn throttle shaft bushing and keeps dieing due to the vacuum leak

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A 600 would be perfect for a 273. If it was jetted up for a bigger cube motor you could always jet it back down. It may be good where it's at. The intake may be too much for a 273 though. Check the port match. 273 heads had small ports. toolmanmike