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Terrick down Under · 07-12-2018, 09:11 AM

G'day everyone.
Well today I was trying to reduce the flat spot just off idle in my dually. Have since found that the throttle shaft bushes in the TBI are really worn. Where can I get a kit to ream and bush the housing from......a bit TIA.

07-12-2018, 09:11 AM	#1
Terrick down Under Registered User Join Date: May 2013 Location: Royalla, NSW, Australia Posts: 184	shaft bush kit throttle body chevrolet 1993 454 G'day everyone. Well today I was trying to reduce the flat spot just off idle in my dually. Have since found that the throttle shaft bushes in the TBI are really worn. Where can I get a kit to ream and bush the housing from......a bit TIA.