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Morrisun

Senior Member
  • Content Count

    473
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About Morrisun

  • Rank
    Hall Monitor
  • Birthday 06/02/1953

Profile Information

  • Gender
    Male
  • Location
    Milwaukie, Oregon
  • Cars
    (5) 1972 Datsun 1200 coupes (1)1971 coupe & 1 1972 sedan
  • Interests
    Datsun 1200's, A series engines & auto-xing SMURF
  1. Morrisun

    Source for a 1200 Steering Box

    OK, I was wrong. In the Pacific Northwest, the ones I come across usually have been driven hard and left out in the wet!
  2. Morrisun

    Source for a 1200 Steering Box

    This steering box is listed with less than 60,000 miles. Don't know the price. Hidden Valley Auto Parts USA-AZ(Maricopa) 602-252-2122 / 520-568-2945 Other than the White Salmon coupe, I haven't seen a 1200 with less than a bilzzion miles on it in years!
  3. Morrisun

    1200 brake upgrade mklotz70

    This brake kit is designed for 70-73 Datsun 1200's with factory front disc brakes, does not fit front drum brake models. Later 1200 Sunny trucks had 50mm front struts and front brakes similar to 120y or B210's.
  4. Morrisun

    What have you done to your 1200 lately

    http://datsun1200.com/modules/mediawiki/index.php?title=Coupe_Tonneau_Cover Saw two them given away at the Blue Lake Picnic some years ago, I would have traded, bough, swap-- OR? I didn't have a 1200 coupe at the time!
  5. Morrisun

    What have you done to your 1200 lately

    I took my carbon-fiber spoiler off, so a couple of the holes are from that project. However IF you decided to mount one of these, figure out the holes on the curve FIRST, cause as they go in, the forward mounting studs move forward , it was a bit challenging! BUT I liked the way it tuned out. I did some metal carving on the trunk lid frame.
  6. Morrisun

    What have you done to your 1200 lately

    Kelmo, thank you for the points, oddly enough I won 3rd place for Datsun 1200's at Canby! And yes there were only 3 1200's entered, LOL.
  7. Morrisun

    What have you done to your 1200 lately

    Finally got rear quarter panels cut and welded. Installed fender flares that I bought from Classic Datsun 5 years ago! Rear spoiler I picked-up from Canby meet last year. I like the look of Smurf without the bumper and I tucked the front turn signals- make the front look a bit cleaner?? Sold a bunch of wheels, to buy these new 3 piece wheels 13x8.5, tires Toyo 888's 225/45-13
  8. Morrisun

    What have you done to your 1200 lately

    I have looked for one of these for over 8 years, a H145 Limited Slip 3rd member. This one has 3:90 gear set. It's going into Smurf. I am glad Photobucket is working again!
  9. Morrisun

    What have you done to your 1200 lately

    Had an over revving problem, top piston ring broke and worked it's way out the top of the piston, bounced around in the cylinder, messed-up the head and worked it's way the exhaust valve- so much for a heart shaped stock cylinder head.At first it sounded like a rod knock, until the next morning it started right up with no noise but definitely a blue cloud covered the track. Replaced with another A12, flat top 74mm pistons, header, H89 cylinder head and 42mm SU carbs. AND Delta reground camshaft 265 grind. Had to relocated brake reservoir for air cleaner clearance.
  10. Morrisun

    Body bolts for my 1200

    08110-6121A Hood Bolts, available from dealer 34925-J1700 Trunk Lid bolts, also available from dealer Both the above part #'s were superseded from original numbers. Door Hinge bolts, hinge to body- no longer available Care should be taken in NOT using bolts that are too long, as they will catch on the front of the door skins! However hinge to door, 08120-8201E are available from dealer also superseded number, 3 out of 4 not bad for a car pushing 50!
  11. Morrisun

    1200 A12 fuel pump VS B210 fuel pump

    Here is a rebuild kit, not inexpensive but may have it by end of the week: http://www.new-datsun-parts.com/datsun-1200-parts-exterior.html I checked what I have, lots of used A12 short arm fuel pumps, but no new ones!
  12. Morrisun

    1200 A12 fuel pump VS B210 fuel pump

    The A12 front dizzy engines take a short arm mechanical fuel pump and the A13, A14 and A15 take the long arm pump as well as the later A12A engine block. The arms: http://datsun1200.com/modules/mediawiki/index.php?title=Fuel_Pump picture about half way down the page??
  13. Morrisun

    1.4L race motor needs more ...

    A 107 casting is on a H72 cylinder head, but to be sure you will have to pull the rocker cover as the H72 casting number is by #4 valve springs. IF it is a H72 head, they are open chamber heads with 30/37 valves not a bad flowing head. Make sure what head you have, as the 107 mark was on more than one head. http://datsun1200.com/modules/mediawiki/index.php?title=A-series_Cylinder_Heads#Regular_Oval_PortThis link will help you identify the cylinder head. Rear end H150 Ratios from Nissan North America: B210 1975-1979 4sp and auto: 3.889 1975-1979 5sp: 3.70 210 PARTS CATALOG 3.889 AUTO, A12 1979-1980 3.700 MANUAL(A14) 1979-1980 3.545 AUTO(CAL),A12 1981-1982 3.545 MANUAL(A14,MPG) 1981-1982 3.700 MAN(A15),AUTO(FED,CAN) 1981-1982 3.545 MANUAL(A15,MPG) 1980
  14. Morrisun

    1.4L race motor needs more ...

    You state that it is a 82 B210, probably not. They stopped make B210 in 1978. The significance difference is the A14 in the B210 had oval port heads and flow fairy well. The later A 14's in the the 210's had a much different head design, were H95 casting on the cylinder head located near the front under the rocker shaft. You may be able to see the casting number by removing the oil fill cap in the rocker cover shine a light in there and see what cylinder head you have?? H95 cylinder heads are/were shit! They have shrouded castings in the intake valve runners that severely restrict the air/fuel mixture, it was a smog head. It is possible that the car may have come across the boarder and have a different cylinder head. An H89, also oval port head, was the choice in the JDM for the A14/15 they have good flow characteristics. Sound like all the bolt on's are enough, a better cylinder head and a more aggressive camshaft will diffidently help. Because of the age of the car, many thing may have been swapped in/out of the car. 4 speed cars came with 3.90 rear gear ratios and 5 speed cars had 3.7 sometimes! IF it was a flat lander car 3.54 are possible, and that would hurt your acceleration. Don't get discouraged, do some investigating and see what you have to work with.
  15. Morrisun

    '73 1200 Coupe Project, aka Timmy

    The hub caps were an optional GX wheel cover. OR Deluxe wheel covers with paint!
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