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  1. 73 SGM Mach

    Mach 1 gauge cluster

    I am in the process of changing my mach 1 guage cluster to aftermarket guages. I have everything wired up but the connect does not seem to want to go back together. I was wondering if anyone has any ideas for how to make this go make together? I think the pins are just not lining up correctly...
  2. 73 SGM Mach

    71-73 Mustang LED tail lights

    Sounds great! I'm interested in a set also.
  3. 73 SGM Mach

    71-73 Mustang LED tail lights

    I realize this is a very old post but whatever happened to this obsidian tail light conversion? It looks pretty cool!
  4. 73 SGM Mach

    The Rickster - a 73 Mach 1 work in progress

    Ron, I just found this thread! So excited for you! I had alot of the same issues with rust but not as bad. After 20 years of being in a shop it is running down the road. I was so excited to get it to that point! I'm sure you will be too! Congrats! And keep posting! Jeff
  5. 73 SGM Mach

    Ford 9 inch trac-loc third member

    Where is the location?
  6. 73 SGM Mach

    351 cleveland hesitation and slow.

    Any recommendations on next steps?
  7. 73 SGM Mach

    351 cleveland hesitation and slow.

    There are two links here the first was using a TDC indicator to find the stop. The second video shows the timing in relation to the TDC indicator, to the distributor location, to the harmonic balancer. It appears my previous post was wrong. It looks like TDC is at 12 degrees on the Harmonic...
  8. 73 SGM Mach

    351 cleveland hesitation and slow.

    Are the better axles 31 spline? I will likely be getting a third member to replace the gear ratio any good recommends as to where to purchase? Would prefer a posi.
  9. 73 SGM Mach

    351 cleveland hesitation and slow.

    Found it finally the tag reads as follows. The last four numbers on the bottom row are 95 but the last 2 digits we can barely read but look like 10.
  10. 73 SGM Mach

    351 cleveland hesitation and slow.

    Ok cool. Since the discussions of rearends has come up Im not sure which one I have and the tag non readable. So at a quick glance is this an 8 inch?
  11. 73 SGM Mach

    351 cleveland hesitation and slow.

    Is there a way to tell if this is truly what happened?
  12. 73 SGM Mach

    351 cleveland hesitation and slow.

    First off thank you again for the comments. I have a picture attached of the cam specs. Also the the rear gears are 2.75 and froma previous post the torque converter is a 1500 rpm stall. The distributor is Mallory unilite electronic conversion distributor. The harmonic balancer was supposed to...
  13. 73 SGM Mach

    351 cleveland hesitation and slow.

    Ok everyone, I finally got around to posting my findings and need a little help on the next steps. I checked for TDC with a TDC indicator and one I found it I checked the Harmonic balancer. It looks to be on 22.5 (see photos) but # 1 lines up right on the distributor. So now what? Remember...
  14. 73 SGM Mach

    351 cleveland hesitation and slow.

    Thank you everyone for the pointers! As soon as I have the car back from the upholstery shop I will get to work and keep everyone updated. Thanks again!
  15. 73 SGM Mach

    351 cleveland hesitation and slow.

    Ok the valves are the big ones, (2.19/1.71"). The rear-end is the factory 2.75 gears. The cam specs are pictured below. I will say I don't believe this problem is related to the rear-end specifically. The carb seems to be loading up. When you first take off there is hesitation like a flat spot...
  16. 73 SGM Mach

    351 cleveland hesitation and slow.

    Thanks for the suggestions I'll do some checking amd get all the info together amd reply back.
  17. 73 SGM Mach

    351 cleveland hesitation and slow.

    I have a 1973 Mach 1 with a 351 cleveland and c6 auto. I just completed a Restomod on the car after having it for almost 20 years. The car started life as a 2-barrel but I changed to a 4-barrell with the correct 73 4 barrel heads, I know its yucky open chambers. Anyway with this new motor...
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