Welcome to Club Hot Rod!  The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. 

  •  » Members from all over the US and the world!
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and hundreds of thousands of posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

 

Thread: Gear ratio question....
          
   
   

Reply To Thread
Results 1 to 7 of 7
  1. #1
    T42's Avatar
    T42
    T42 is offline CHR Member Visit my Photo Gallery
    Join Date
    Jul 2006
    Location
    Gulf Coast, Ms.
    Car Year, Make, Model: 37 Chevy coupe Gasser/ 51 Chevy Bel Air
    Posts
    464

    Gear ratio question....

     



    I have a chance to pickup an 8.8 rear axle for cheap. But, it has 4:10 gears in it. Is this a driveable gear ratio when using a chevy 350 automatic behind a 383 stroker? Its not gonna be an everyday driver, but I would like to hit the highway occasionally for some rod runs and Sunday drives. Is this doable without going to an overdrive? Also, Im going to be running 33" tires (M/T 33x19.50x15) actually proly only 32" tall.

  2. #2
    Dave Severson is offline CHR Member/Contributor Visit my Photo Gallery
    Join Date
    Jul 2003
    Location
    Madison
    Car Year, Make, Model: '67 Ranchero, '57 Chevy, '82 Camaro,
    Posts
    21,160

    It'll buzz pretty good at 70 and up, but a real good setup for the street... My calculator sez that setup will be turning 3,000 RPM @ 70 mph.
    Yesterday is history, tomorrow is a mystery, Live for Today!
    Carroll Shelby

    Learning must be difficult for those who already know it all!!!!

  3. #3
    T42's Avatar
    T42
    T42 is offline CHR Member Visit my Photo Gallery
    Join Date
    Jul 2006
    Location
    Gulf Coast, Ms.
    Car Year, Make, Model: 37 Chevy coupe Gasser/ 51 Chevy Bel Air
    Posts
    464

    Quote Originally Posted by Dave Severson
    It'll buzz pretty good at 70 and up, but a real good setup for the street... My calculator sez that setup will be turning 3,000 RPM @ 70 mph.
    Thanks Dave, I think I could live with that. I dont plan on much highway driving like I said. And I guess I could always change out the gears if it gets to unbarable! I can get this whole rear with only 600 miles on the gears for $300 delivered to me. Plus its already had everything cut off already, so I think based on what you said, I'll get it. Cant hurt for that price....

  4. #4
    Dave Severson is offline CHR Member/Contributor Visit my Photo Gallery
    Join Date
    Jul 2003
    Location
    Madison
    Car Year, Make, Model: '67 Ranchero, '57 Chevy, '82 Camaro,
    Posts
    21,160

    Sounds like a good deal to me!!!!
    Yesterday is history, tomorrow is a mystery, Live for Today!
    Carroll Shelby

    Learning must be difficult for those who already know it all!!!!

  5. #5
    Itoldyouso's Avatar
    Itoldyouso is offline CHR Member Visit my Photo Gallery
    Join Date
    Jan 2006
    Location
    fort myers
    Car Year, Make, Model: '27 ford/'39 dodge/ '23 t
    Posts
    11,033

    Those tall tires will tame it a little. My '27 has 3:90's with a 30 inch tire, and it ran down the interstate fine. My Mustang had 4:88's, but that was a different story.

    Besides, gas is getting cheaper all the time.


    Don

  6. #6
    T42's Avatar
    T42
    T42 is offline CHR Member Visit my Photo Gallery
    Join Date
    Jul 2006
    Location
    Gulf Coast, Ms.
    Car Year, Make, Model: 37 Chevy coupe Gasser/ 51 Chevy Bel Air
    Posts
    464

    Quote Originally Posted by Itoldyouso

    Besides, gas is getting cheaper all the time.
    Don
    Gas prices is why Im building an economy rod.....only one 4bbl on my tunnelram!!

  7. #7
    T42's Avatar
    T42
    T42 is offline CHR Member Visit my Photo Gallery
    Join Date
    Jul 2006
    Location
    Gulf Coast, Ms.
    Car Year, Make, Model: 37 Chevy coupe Gasser/ 51 Chevy Bel Air
    Posts
    464

    Well, I went ahead and bought it! I met the guy in Nashville yesterday. Its out of a 2001 Ford Explorer. See my new post for my new problem...

Reply To Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Links monetized by VigLink