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geezer#99 · 01-13-2021, 12:46 PM

I looked into a tpi years ago.
These guys might be your best bet

https://firstfuelinjection.com/

01-13-2021, 12:46 PM	#22
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,515	Re: 1972 307 cam selection... HELP! I looked into a tpi years ago. These guys might be your best bet https://firstfuelinjection.com/