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1-16 of 16 Results
  1. GN7 On the Dyno
    I have my motor out for some winter upgrades and it looks like I am getting some reversion? I installed my cam 2 degrees advanced but would like to retard it as I am not running 11:1 compression and would like a little more rpm on the top end. I have Imco powerflow exhaust and have been told...
  2. Parts for Sale
  3. GN7 On the Dyno
    Its time to degree the cam. Its not the one i would have picked but its the one i have. It came with the engine. Bullet, 309/316, @.050 276/284, gross lift .731/.731, 110*, lash .026/.028 . Lunati link bar lifters. Comp pushrods, rockers, springs and girdle. Speed-Pro pistons L2307AF .100 over...
  4. Parts for Sale
    Complete NOS Cheater System $300.00. MSD Start/Retard Control box $150.00. Auto-Meter Play Back Tach. Has a small dent from my knee. $75.00. NEW K&N filter for a 4150 carb. $30.00. OBO on everything plus the ride from Oklahoma. 405-919-5772 Alan.
  5. Parts for Sale
    msd digital multi retard #8975 see pic will work or money back$125+ride this was only used around 6hrs of run time..has paperwork and i will stand behind it to function as new..jeff
  6. Parts for Sale
    MSD timing retard w/ brand new adjustable dial to change degrees easily. $100 plus the ride. Easiest way to get ahold of me is to text me at 903-908-5926 Cory
  7. GN7 On the Dyno
    I purchased an MSD 8970 Three Stage Retard box from a member on these forums. The box looks brand new and claimed to be working (and at this point I don't think the box has a problem). My plan was to mainly use this box for it's start retard functionality. I wired the box up started the...
  8. Parts for Sale
    see pic $175 plus ride
  9. Parts for Sale
    6al..125 plus the ride 8975 digital retard box...100 plus the ride............sold
  10. Jet Boats
    Ok, so on the boat I have a 7al-2, msd billet distributor, msd coil, and a msd timing retard box with an 11* pill in it. I belive that's good for the 300 shot that the kit is jetted to. Anyways, I have a pushbutton on the steering wheel that runs back to a generic 12v solenoid on the back of the...
  11. Parts for Sale
    box with 0* tru 8* year old.$80.00 shipped.can take a pic if needed. no shipping with any fake fed-ex labels...
  12. Parts for Sale
    MSD 6A, MSD 3 step retard, MSD Chevy Distributor, MSD coil, and new in box black MSD bbc wires... $400 for all of it, came out of a car, so its always been dry...:D
  13. Parts for Sale
    new msd box never used $200,loader grate ss model for 500hp and under,$150. berkley transom adapter,$50. will ship all items,thanks loader and transom adapter sold. give a deal on the msd box.
  14. Jet Boats
    Me being the retard :)hand Alternator top mount , whats the secret ? where can i get the chinga dera that i need to mount it.... I have some brackets but no workie, either too long or too short :banghead: How bout some pics of yours huh Here's what i got so far.......... So where should i...
  15. Parts for Sale
    MSD part#8982 start/retard box - perfect for nitrous or locked out timing MSD 7al-2 box (new $450) **package deal $300.00** buyer pays shipping both of these items where bought last year and in perfect condition. *******SOLD*******
  16. GN7 On the Dyno
    i've got a 3stage 9872 msd retard box that works fine but i'm not sure how to set the start retard up on it, can't find any instructions anywhere for the 8972 boxes. the newer 1's have a loop to cut to get a 20 degree start retard, mine only has the 2 red/blue wires to cut for cyl...
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