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NorCalC20LWB · 07-07-2018, 11:24 AM

Jimbo, what is a Thompson Powerblast? Never heard of it, and I also have an Edelbrock Performer on a 350.

07-07-2018, 11:24 AM	#447
NorCalC20LWB Registered User Join Date: Mar 2015 Location: Bigfork, MT Posts: 466	Re: jimbosprint 1972 C20 - the good, the bad, and the ugly Jimbo, what is a Thompson Powerblast? Never heard of it, and I also have an Edelbrock Performer on a 350.