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    Results 1 to 20 of 28
    1. #1
      Join Date
      May 2009
      Location
      tennessee
      Posts
      29

      New guy with 1970 Trans Am

      Hello i am new here but not to cars done bodywork fo 30 years.. yea i am older..my cars 1969 firebird ram air 3..1978 trans am got new..1979 trans am 4 speed..2000 trans am ram air and the 1970 trans that me and my 19 year old son is building..doing a few things to make the car more to his idea"s..drop 2" and he picked out foose legend wheels 17x8 4.5 bs front and 17x9 5.25 bs rear we are trying to pick tires looking at 255/45/17 front--and--285/40/17 rear nittos 555..what do you guys think..also have a vintage front engine dragster pontiac powered..still working on that also thanks love the info here....J.R.



    2. #2
      Join Date
      Mar 2007
      Location
      Florida
      Posts
      2,391
      Country Flag: United States
      Welcome! There's a bunch of us here with early 2nd gens so any questions you/he might have should be easily answered. Post up some pics!

    3. #3
      Join Date
      Jan 2007
      Posts
      212
      Hi, I recognize the name from TAC. There's a few of us TACers that hang over here too. Sounds like you've got an awesome collection of T/As there! Post up some pics.
      1994 Corvette

    4. #4
      Join Date
      Mar 2008
      Location
      Dripping Springs, TEXAS
      Posts
      356
      I would go with 40 series up front. With that Combo you are actually a little taller up front..

    5. #5
      Join Date
      May 2009
      Location
      tennessee
      Posts
      29

      pics

      heres some of mine
      Attached Images Attached Images          

    6. #6
      Join Date
      Nov 2008
      Location
      iceland
      Posts
      1,859
      Country Flag: Iceland

    7. #7
      Join Date
      Jan 2007
      Posts
      212
      While true the 255/45/17s are a touch taller than 285/40/17s... it is a miniscule 1.5mm. The human eye cannot detect such a small difference... especially separated by the length of the car's wheelbase.

      This very set up was used by the factory for many a C4 Corvette. Its a tried and true combo... and a good overall choice if you desire the tires to be virtually the same height f/b.
      1994 Corvette

    8. #8
      Join Date
      Jul 2008
      Location
      milton, florida
      Posts
      487
      Country Flag: United States
      those are my kind of cars !!!! nice !!!

    9. #9
      Join Date
      Jun 2002
      Location
      Long Island, NY
      Posts
      11,320
      Country Flag: United States
      Welcome to the site, J.R. Nice T/As!

    10. #10
      Join Date
      Nov 2008
      Location
      Westminster, MD
      Posts
      579
      Country Flag: United States
      Nice line up! I grew up riding around in the back of my Dad's '70 T/A, one of my all time favorite cars!
      Ed Cooney
      '96 Buick Roadmaster Estate Wagon, LT1/4L60, full bolt-ons & Solomon's tune, 18" Ridler wheels, lowered with Belltech springs

      ‘70 Buick Skylark Convertible project w/ GN drivetrain

      '91 Formula, pending track day build


    11. #11
      Join Date
      Mar 2009
      Location
      SoCal
      Posts
      1,240
      Country Flag: United States
      Welcome to the site, it's always good to see another TA owner on the boards.
      Brett H.

      1979 Pontiac Firebird Trans Am
      1991 Mazda Miata
      2005 Ford Mustang GT

      1987 Ford Mustang GT - Sold 06-29-2014
      1988 Oldsmobile Cutlass Ciera - RIP 9-17-2011
      1992 Chevrolet Corvette - Sold 10-12-2017

    12. #12
      Join Date
      May 2009
      Location
      tennessee
      Posts
      29
      thanks will get some pics of the 1970 TA soon

    13. #13
      Join Date
      Sep 2007
      Location
      Southern California
      Posts
      566
      Country Flag: United States
      Welcome HIOSILVER!
      I love the early second generation TAs! Please post the pics when you can.

      Jon
      Jon U.

      1968 GTO - SC&C Suspension, Forgeline SO3 Wheels
      Build Thread
      1967 911 with a few mods

    14. #14
      Join Date
      Feb 2009
      Location
      Philadelphia Suburbs
      Posts
      11
      Gorgeous cars you have there...welcome to the board!
      1970 Pontiac LeMans
      462 E-heads, 400 trans, Moser 12 bolt rear with 3.73s, Pypes 3" X system/violator mufflers and a BMR handling package.

      03 F150 SuperCrew Fx4
      88 Mustang LX T-Top 5-speed

    15. #15
      Join Date
      May 2009
      Location
      so,cal
      Posts
      22
      nice collection,love the original brown

    16. #16
      Join Date
      Aug 2006
      Location
      austin
      Posts
      358
      Nicest brown TA I've ever seen. Welcome.
      Greg
      1976 Trans Am SacrilEdge
      twin turbo 455
      Ttops and 4spd
      one of 110 made
      https://www.pro-touring.com/showthre...ect&highlight=
      https://www.pro-touring.com/showthre...ilEdge-is-free!

    17. #17
      Join Date
      Jan 2007
      Location
      Atlanta, GA
      Posts
      227
      Solid collection man. You dont see too many of those TA's in brown anymore - I like it!

    18. #18
      Join Date
      Oct 2004
      Posts
      2,624
      Country Flag: United States
      The width and backspacing is good for a 1st gen, but I think the 2nd gens need more backspacing. Double check this before you order.

      Also, the 285/40 is not recommended with a 9" width. While you could cram it on, I always stay within the tire manufacturers recommendations. You should consider stepping up to a 10" rim if a 9.5" is not available. Either width should fit provided you get the backspacing correct.

      255/285 combo looks awesome on a 2nd gen T/A.

      You cars look great. Welcome to the forum.
      Red Forman: "The Mustang's front end is problematic; get yourself a Firebird."

    19. #19
      Join Date
      Apr 2005
      Location
      USA
      Posts
      4,462
      Country Flag: United States
      '70 Trans Ams are cool !!
      Welcome ..
      Jeff Tate
      U.S.A.
      "The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech

    20. #20
      Join Date
      May 2009
      Location
      tennessee
      Posts
      29

      few pics

      this is the 70 ta as what it looked like when i got it 49,000 original miles sat out side the last year before i got it..the car belong to a dealer and had never been titled..my son 19 now has a title that looks like he got the car new..i think that neat for him..runs great drives great so a lot of things are just a cleanup and go....
      Attached Images Attached Images      

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