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    85hp charger speed/prop/rpm concerns

    Good afternoon, I have recently upgraded from mid 70's 70hp chrysler to a mid 80's 85hp charger. It runs great. Idles pretty strong. (1040rpm) in neutral. 980-1020 in gear. Recently installed a tachometer so I went testing on the glass this morning. I was able to reach 35.4mph @ 7040rpm.... ? It...
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    1980 chryler 85hp charger tach replacement

    Hello Gentlemen, I am due for carb maintenance and would like to install a tach to do a thorough job. I had a 1971 70hp chrysler on the boat for many year before the #2 cylinder lodged half the piston in the exhaust ports.... so now with a (kinda) similar 1980 chrysler 85hp charger I want to...
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    Hook4 wont load cmap genesis?

    Hello guys thank you all in advance. I have a hook4 chirp with LIv16pro chip. It had lowrance and navionics base maps in the unit and the chip came with it. It now only loads half or so of the lakes I fish and I gave it a fresh update in hopes it would solve the issue with no luck. I...
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    "71" chrysler 70hp distributor questions

    Hello guys, couple questions.. do in need to lightly grease the cam lobes in the distributor that the points felt rides on? Also... The contacts in the distributor had some brown looking wheel grease on it or the rotor button... should I grease the rotor button or contacts? Lastly...
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    Coil conversation tachometer install??

    Hey guys, I have a 1971 chrysler 707hc 70hp. It has a automotive coil. The white wire to easily just plug the tach to is cut in two spots. I know a tachometer counts signals per rotation( all makes and models being different). But if I just use the coil wire and an automotive tach, it will count...
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