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  1. GN7 On the Dyno
    I have always gone with the old rule of .004 per inch of bore which would put me at a gap of .0018. This mild N/A mild engine. Any thoughts?
  2. Parts for Sale
    FREE SHIPPING Goodson ring filer with deburr wheel option. Set up the 1st ring and cut the rest. As new condition. $560 Miami, FL 918 two six nine 8084 These are $900 new.
  3. Jet Boats
    I have a 21' Hondo day cruiser with jacuzzi JW with place diverter and olds 455. Engine runs very good with stock build except comp cam, eldelbrock torquer intake and Holley 750 pumper carb. Seems the boat is more sluggish than it used to be and turning more RPM than usual. I turn 3200 -3400 all...
  4. Jet Boats
    I have removed the old packing rings and am ready to install the new ones....But I have a lot of white aluminum corrosion in the hole. My question: I know I am supposed to coat the inner side of each ring before installation with anti seize.....Could I coat the outside also so that it...
  5. Parts for Sale
    I think that's what it is. 400$ Obo plus ride.
  6. Jet Boats
    I am rebuilding a 12jc and the impeller clearance will be a little tight with an undersized .045 wear ring. Question, Do I install the .045 wear ring and cut the impeller to .025 clearance, or can I get a wear ring to the exact clearance needed to match my impeller?
  7. Jet Boats
    Im sure this is a stupid question(s). But i wanted to run it by you guys. Currently, i have an "undersize" Ultimate wear ring in my boat. Its .010 undersize. When i measured my old impeller it came out to 7.220 and Duane recommended a .010 undersize and never run it on the trailer. Now i...
  8. Parts for Sale
    Looking for just the hold down I need just one, if so shoot me a PM Dominator 4500 thanks.
  9. Jet Boats
    Newbie here, Recently I had my .060 over 454 short block rebuilt/ new flat top pistons and rings ( not sure what kind of rings) with the original cam, for my 1970 Schuster Torino Tahiti. I've installed the hydraulic lifters in their original bores. I also had a valve job done for both heads...
  10. Outdrives
    Hello all, I have. Bit of play in my steering. About 2.5-3" of play in outdrive. After diagnosing, I believe that my play is in the tiller arm, not the gimbal ring. When inspecting, no movement was noted between the pin and gimbal ring. I think that all of the play is between the pin and...
  11. Jet Boats
    Division 1. 8 of 8 races. No throw outs. Should be interesting. Will reward the guys who go to all the races as it should. Parker Parker Phoenix McSwain Dexter Flagstaff Havasu Phoenix I'd imagine as with the 5 of 7 in years past. 2 or 3 boats will run the whole series. The rest will hit a...
  12. Parts for Sale
    411 ring & pinion gears. These were out of my 1995 Chevy crew cab. No nicks or dings, just slightly used. $50 obo. You pay shipping if needed. cell 562-833-1858 Gene
  13. V-Drives
    I have an o ring 427 block and i'm not sure where i could get the the o rings for it? Talked to a couple of builders and they don't know, any Ideas??
  14. Jet Boats
    I am sure this is out there somewhere, what is the trick to removing a wear ring? I have a shouldered wear ring with a non shouldered insulator. I heated the wear ring with a torch until it glowed red and the insulator never melted. I tried a pry bar and screw drivers. It will not budge. Any...
  15. Jet Boats
    I have a Berk 12jg and would like to know if tapping a Zerk fitting into the packing ring housing delivers grease to the shaft well... ? If so is there any particular location that's best? Thanks
  16. Jet Boats
    Berkeley packing ring seizure.... I rebuilt my Berkeley 12jg last November because there was a major seizure between the shaft and the packing rings, I was at full tilt when it got so hot before I realized it that it sheared the shaft in two. So here we are in July, with maybe 5 hours on the...
  17. GN7 On the Dyno
    OK, have to install a new set of rings on the piston in my son's boat that got took out, BBC, 0.60 over, what should I set to gaps at?, Need to do this tomorrow morning, help!!!!!!!
  18. GN7 On the Dyno
    I was gapping rings today for a 540 BBC, SRP pistons. Top rings are 24 and some how I gapped my second rings at 35. I dropped a feeler guage and grabbed the wrong one with out my glasses on. Question is will it work or should I just throw another 100 away and get another set. I like the...
  19. Outdrives
    Boat new to me. As i trim the outdrive up and down it looks like is rubbing on the gimbal ring only on the starboard side and is removing the paint off the drive. Thanks in advance:bangmyhead:
  20. Parts for Sale
    New stainless steel wear ring from MPD shouldered .010 under for Berekely 7.238-.240 never installed $120 shipped 832-527-2503
1-20 of 66 Results