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banzai510(hainz)

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Everything posted by banzai510(hainz)

  1. banzai510(hainz)

    My 1971 521

    Mike wont the gas desolve that Blue permantex???
  2. banzai510(hainz)

    My 1971 521

    Mine back out all the time. I carry a screw driver with me all the time in glove box. This is usually it above idle it will start cutting out. I dont know why it does this. My 44s never did this. I dont want to overtighten it as the pop metal on the carbs are a casting and not overly strong. Maybe Stoffregen Motorsports on here will know how to lock it down w/o pluggiing up the jet
  3. I would have pump it by hand to feel for suction . I think that is a 620 pump. I would put the stock type fuel filter in and add that one you have also (where the clip goes then 2nd one to the carb. got to crank it a few to get the pump working. unless you have other issues you have gas in the tank???? take the fuel cap off and see what happens
  4. be honest I dont think that harness is that bad. most times its spliceing in new items for soemthing they want to power or by passing soemthing cause they think its bad. Most times it just a bad or loose connection somewhere . there wire harness are pushing 50yrs old mot most are at the ends or under the fuse box proplems
  5. banzai510(hainz)

    My 1971 521

    somebody can fix that I would use that one you have on your truck
  6. banzai510(hainz)

    My 1971 521

    dont aurgue with them. Just say Oh OK. then hang up leave. look up Ebay for a clone
  7. PM icehouse on here. To anwser your question I assume YES. Your stock Datsun 521 ON key wire (blk whit)will more or less turn on this box ) and i think the START wire will be used also for the fuel pump. the ECU stuff will hook up to this Can AM box to power and give the correct signals for the fuel pump. KA engine harness ECU ect..... You dont not have to fuck up the 521 harness you just make a jumper plug to plug in to them, incase you want to go back to stock. eample the 12key On and 12volt Key START. you can make a 12volt powerstrip and m
  8. PM Icehouse on here Jeff has the CAN AM box for the 3 relays board with lighted diodes for the KA motor harness to get power to it. sure you seen this. But Jeff(icehouse) makes it look EZ. Thats how he tricks kids now a days. he gets them to do these KA/SR swaps then they quit and scoops up all the parts later for dime on the dollar and swaps a couple wires and Ban its running. He just got the Green 510 wagon . he said it took him like a hour and bam it was running and didnt run for years!!! I found Jeff a 12v KA and kid has a 240sx/ said he put a
  9. but the thing on the end of the cam sprocket ,the eccentric should be swapped out looks bad or file the sharp grooves down. one can always go with e 3 pound fuel pump. find a switchable 12volt and splice into that. But I run stock Japan made pumps if one can still find them. I bought 2 Carter clones(most likely China as they are cheap) but look like stock japan made one. I seen the made in Mexico gold cap ones also. those were sold for years.
  10. https://www.dynomax.com/mufflers/super-turbo-mufflers have this on my 521 1.75in when they made them like 18years ago https://www.dynomax.com/mufflers/ultra-flo-stainless-steel-polished-mufflers have this on my 510 smallest offset case you can find to tuck up under neath both alot better price than a Borla
  11. high end cut out is the choke plate is closed also if a auto choke the wire fell off or choke plate not adjusted correctly. sometimes a point condensor goes bad or not grounded good. use only stock point coil and with the ballast resisitor. do not use newer low ohm coils. keep the stock coil
  12. banzai510(hainz)

    My 1971 521

    Say that again!!!!!!!!!!!!! I meet a Russian girl from a 3rd world country of Moldovia . I would meet in my Jeep. But then one day drove the 521 and said you need a ride which was only down the street. She said DONT LOOK SAFE!!!! she walked back to hear apartment. That ENDED any pursuit by me when a 3rd world LADA drving free loader Bitch says that to me. Like she all above that . Made it simple not to call her again. she only waned money and buy her groceries.
  13. i HEARD OF THESE NEWER PUMPS THE ARMS BREAKING OFF. THE ecentric I would swap out as it has the burr in it. migh be the issue of the 2nd one breaking. catching the edge.
  14. the distributor bushing could be loose. open the dist cap up and wiggle the shaft if loose this may cause a high rpm cut out. the carb the 2ndary is mechanical but vaccume based. so it going to suck waht gas it needs unless a jet is blocked which ai highly dought. Is this points or electric ignition?
  15. banzai510(hainz)

    My 1971 521

    Just remember 521 dont stop that great. I give extra room driving these now. Since you have a cool motor and want to hear those carbs kick in as for the exhaust I know you said you going to put 2.25 in but at the Y pipe putting a 2 inch will be ezer. I run 1.75 as really the exhaust is necked down at the begining(Y Pipe and manifold) and making it 2.25 is really just for looks.
  16. banzai510(hainz)

    My 1971 521

    Fuck it run w/o them air filters That Carb Porn righ there Man that looks GOOD!!!!!!!!!!!!!!!!! hopefully you ink pen around the hood hinge you you can put it on pretty close w/o adjusting the hood. I out towls around and near the cowing not to scratch the paint. ps those hood bolts are cheap DO NOT over tighten just SNUG. they sill snap and SHEAR off in the hole
  17. banzai510(hainz)

    My 1971 521

    I have spares as I had 3 datsun going at one time I alwasy have spares and also water outlets and housings incase a Temp sender goes bad and cracks pulling them out. I always put a new gasket on the stat anywasy why risk running a used one when they 89cents. Ok $1.50 increase the water flow by using a Z24 water pump.??? Mike Isnt the stat closed most of the time anyways so a bigger water pump is just going to recycle the water and cavitate isnt it? I really think the stock pump moves water fine if the stat is open and with sidedrafts there is no water line to recirculate t
  18. banzai510(hainz)

    My 1971 521

    I always have a few spares of all those gaskets
  19. banzai510(hainz)

    My 1971 521

    I mention earlier to ck the jet blocks. so figured it was done already. mine back out all the time cause of vibration as for the exhaust I think 2in is fine and ezer to hide under neath. But it his vehicle. My 521 510 I did with 2.25 and with I didnt but was too late. I bet this motor be lucky to put 25hp over a stock l20 with a 45% increase in exhaust size. There was a old grass Roots motor sport. report on exhaust and the cheap 2in but good made in USA Turbo muffler was just as good as those fancy exhaust.
  20. banzai510(hainz)

    My 1971 521

    2.25 is pretty BIG and aluminized is just fine and ezer to bend I think(cheaper). You need some back pressure what was the carb fix?
  21. banzai510(hainz)

    My 1971 521

    locusts.. a grasshopper
  22. take photos of eveything before you tear stuff apart helps out alot
  23. Got 5 k spare lying around then yes you can make a attemp Cheap as possible EZ to keep running??? Keep the stock motor and just drive it no more the 5mph over the speed limit and it will last 10years EZ, beside Kingpins set for the front
  24. banzai510(hainz)

    My 1971 521

    DP man you like spending money on those filters. Lucky to have folks like you keep the ecomomy going. Cause most Datsun owners it would COLLAPSE!. I ran no filters on my yellow car as the horns were long and BIG 44s. it would splash back on the fender which needed cleaning. long as you dont have a locas invasion your fine. That yeelow car made it thirty years w/o filters, but if you got filter and fit I would run them
  25. Like I said before pull the pump and pump it by hand. If it works there then its a gap or eccentic issue. this is a simple fix. Im not getting it. fuel pumps has a spacer inbetween. does this do this when full tank or does this at a lower level?
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