Results 1 to 2 of 2

Thread: Speed-O-Motive 383 SBC kit. Crank question

  1. #1

    Speed-O-Motive 383 SBC kit. Crank question

    I have located a Speed-O-Motive 383 crank kit for sale. I will be giving it look later this week. The crank is advertised “..4340 steel 3.750 internal balanced”. I’m hoping when I call Speed-O-Motive they will be able to tell me more about this crank as far as forged or cast, and a way to identify it by a part number on it somewhere, as I want to make sure it is a 3.75” stroke. In case they can’t/won’t help, does anyone have experience with Speed-O-Motive kits, and might know how to identify the crank? Do they make their own cranks? If not, who does? Thanks.

  2. #2
    Senior Member RACING JUNKIE curtisreed's Avatar
    Join Date
    Feb 2004
    Location
    KIEFER, OK.
    Posts
    1,309
    I have never ordered from them but if it is a 4340 crank it is forged. I would bet it is Eagle or Scat. Can you post a link to the kit you are looking at? But as you stated calling them is the best way to know for sure what you are getting.

    Curtis


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Copyright © 2005-2016 RacingJunk.com All Rights Reserved.

Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the RacingJunk.com
Terms of Use, Classifieds Disclaimer, Privacy Policy, and Cookie Policy