Recent content by EBOT

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    1 wire internal or external oem alternator

    I run a one wire powermaster alternator from summit racing. It’s rated I believe for 130 amps. My stock alternator could not handle the extra power required for the Holley sniper I installed. It works great!
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    Considering Holley sniper EFI for my 1969 340. Thoughts from people who have that set up?

    I installed the sniper setup with the sniper distributor and retrofit in tank regulated pump. Hooked up to the factory fuel line. Added an inline FI filter around where the factory fuel pump would be. On a stock 71 340 4 speed. Only issue I have had was a bad TPS. And the Fuel gauge stopped...
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    Sleeved 340

    My 340 has a sleeve that was installed just after the factory warranty ran out at 13,000 miles back in 1971. NOT covered under warranty. The motor now has just under 80k with no issues.
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    What's the best way to fix aluminum intake threaded hole for temp gauge sending unit?

    There is a pipe thread dope called expando. “ The problem solver” It is in a powder form you mix up a little bit with water and apply to threads and assemble. No need to tighten. Let it set up 24 hours It’s impressive stuff.
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    Your first mopar...?

    That’s me in the top pic in 1973. My dad bought the duster just before I was born in 71. The 72’ demon in the second pic was my first car I bought when I was 15. Then almost 50 years later I buy the duster from my dad! It was our family daily driver. It was parked in a garage in 1980 with...
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    Demon rear spring height

    Just measured my 71 340 duster front and rear wheel lips at the center of the hub. Original 80,000 mike car. Original springs. 26” in the front. 25 3/8” in the rear!
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    Anyone dyno tune there sniper?

    No updates yet. Guy cancelled on me Tuesday and rescheduled me for today. Then canceled again today. Hopefully next week.
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    Anyone dyno tune there sniper?

    I’m not expecting any big increases in power. I hope there is but I know that is not going to be the case. I’ve watched every Holley video and honestly I’m not that great at tuning or knowing what an engine wants or needs for a timing curve or fuel curve for that matter. In fact a few of my cars...
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    Anyone dyno tune there sniper?

    It’s a basically stock 340 4 speed car. Stock cam and heads and exhaust manifolds. Sniper setup with hyperspark distributor. Just a nice fun driver and occasional car show car. I’ve got about three hundred miles of driving while self learning on it now and it really runs pretty good. The engine...
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    Anyone dyno tune there sniper?

    Hi everyone Has anyone had there sniper equipped car tuned by a professional tuner on a dyno?? If you did were you happy with the results? Is there anything specific to ask the tuner for or not to have the in the tune? I appreciate any comments or suggestions. I have a appointment next Tuesday...
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    HOLLEY SNIPER FUEL INJECTION ~or~ CARBURETOR???

    I did not inspect the feeds through the bulkhead. Nor did I hook up the original 12 volt wire to the alternator. So now any time I use the headlights or accessories my ammeter gauge reads in the discharge range. Slightly. Fortunately I have had no EMI interference.
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    HOLLEY SNIPER FUEL INJECTION ~or~ CARBURETOR???

    I ran a single 1 gauge straight to the battery through a circuit breaker.
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    HOLLEY SNIPER FUEL INJECTION ~or~ CARBURETOR???

    I recently installed the sniper setup on my stock 71 duster 340 4 speed. I also installed the returnless Holley fuel pump that fits in the tank and hyperspark distributor and module. Also the progressive link. I took my time soldered every wire connection and routed all the wires carefully to...
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    Non stick on gaskets?

    I always use never seize for gaskets in flanged piping connections at work. But have never tried using it on a motor.
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    Found this in my new sniper throttle body!!

    Again I gotta say Holley’s customer service was top notch. I purchased the sniper kit from summit. Holley themselves sent me a complete setup overnight without knowing my credit card number or any of my information except my address. Yes getting through on the phone took a little bit but only...
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