Results 1 to 2 of 2

Thread: Will 90mm TB work on 105mm High Ram?

  1. #1

    Default Will 90mm TB work on 105mm High Ram?

    I'm looking to purchase a High Ram for my LS3 soon. I may want to upgrade to a 105mm throttle body in the future, but plan to use my stock 90mm LS3 throttle body for the time being. Will the 90mm throttle body work with the 105mm intake lid? Wasn't sure if the larger diameter o-ring would seal properly on the smaller throttle body.

  2. #2

    Default

    I think it should work fine. The Holley Hi-Ram does not use an o-ring at the TB, but uses a gasket. The gaskets can be used either with the 90mm or the 105mm TB. Andrew

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us