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#21
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These things always help somebody down the road one way or another. : Maybe I will get motivated soon to fix that laptop and see what I have. Seems like less than a handful of Norwoods |
#22
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Lots of info. Was that paper found on gas tank? I think I had 1 but that was about 35 years ago. Unless there is one behind door panels it's lost. Maybe in my dad's garage thou. I learned alot and thank everyone for schooling me on performance gears.
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#23
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being a 1970 the odds of one ever having been found in your car as astronomically low.
PHS is what you need, and if you have got it, the options page will clearly spell out every RPO (regular production order) code that your car had above and beyond model specific standard equipment.
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1970 Formula 400 Carousel Red paint on Black standard interior A no-engine, no-transmission, no-wheel option car. Quite likely one of few '70 Muncie three speed Formula 400's left. 1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing) 2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs) |
The Following User Says Thank You to unruhjonny For This Useful Post: | ||
#24
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Buzzards gotta eat... same as worms. |
#25
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He has the PHS Invoice The rest of the story is too much to recount , in a nutshell he has been struggling with pinning down exactly what ratio rear his car would have been built with. I think you have provided the right data to him more than once = 3.31 But maybe he is holding out to see it in a factory document. He obtained an Espirit with 3.07 12bolt peg leg as a donor And having mixed emotions about using it. The Ram3 4spd AC with 3.31 Buildsheet that John posted is the comparable equivalent to his car in terms of his ratio dilemma . But I'm not completely sure if he accepts that as proof positive yet. |
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#26
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I do recall much of this, but it seems like 'nacho is digging for more information, when there isn't any more to be had on a particular subject reguarding his car.
I was once again trying to show him air-tight logic on what his car was - with no grey area left to debate. I am pretty sure we are on the exact same page; Trying to help the guy - but maybe he sometimes misunderstands matters. Also, I am pretty sure I mentioned it before, if he REALLY wants a 3.31 non-posi housing, he can bring that 3.07 housing up here and swap me straight across. It's the one on the bottom.
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1970 Formula 400 Carousel Red paint on Black standard interior A no-engine, no-transmission, no-wheel option car. Quite likely one of few '70 Muncie three speed Formula 400's left. 1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing) 2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs) Last edited by unruhjonny; 12-14-2022 at 01:34 PM. |
The Following User Says Thank You to unruhjonny For This Useful Post: | ||
#27
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Used 331 gears... Original 331 gears are usually marginally ok to use in a rebuild. Just did one this past summer and wear pattern was end to end. At that time there was no 331 new gears available. Its not a common ratio. That said; I can make that Esprit rear anything you want. Can leave the 3.07 for fuel economy, and make it your original rear end on outside.
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"The Future Belongs to those who are STILL Willing to get their Hands Dirty" .. my Grandfather |
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#28
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