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Carb power piston spring [message #334281] Sat, 30 June 2018 21:07 Go to previous message
C Boyd is currently offline  C Boyd   United States
Messages: 2629
Registered: April 2006
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Senior Member
I am having trouble finding the OEM power piston spring hg for the mh. I believe it is light, around 3 hg? The Edelbrock replacement carb I am running starts and drives good but suffers from a very black tail pipe and 8 mpg. It has 5"hg springs in it and I am thinking it is going rich under cruise conditions. Anyone have any ideas or suggestions?

C. Boyd
76 Crestmont
East Tennessee
 
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