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Old 05-21-2022, 06:27 PM
Ramairnacho Ramairnacho is offline
Chief Ponti-yacker
 
Join Date: Aug 2021
Location: Antioch Ca
Posts: 703
Default 1970 speedo cluster

The 1970 rpm guage is 1 wire only they used 2 wire I believe up to 74. I have 2 or 3 of each. The 250 psi max oil guage was used up to 1973 so that's correct. The 1970 had a black flower knob but if you have a 2 wire yack knob thread different as I learned from another thread. The speedo is to be a 160 mph with seat belt warning at bottom. The fuel has orange under 1/4 tank marks and is 1 year only too. This is my hobby but I like guages alot so always learning. I believe there is a post where someone installed dogital.guages that look the same. I believe mechanics is digital. I'm working but when I get home I'll send you pics of my collection and a 1970 bezel isn't cheap. I seen one at a friend's garage in Sacramento CA about 9 months ago. I have a 1970 formula 400 ra3 and it had warning lights only not goodso im.upgrading along with tilt steering.