Results 1 to 10 of 391

Thread: Big Single Build

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #11
    Forum User
    Join Date
    Sep 2010
    Owner Since

    Location
    Seattle
    Posts
    26
    Thanks
    0
    Thanked 5 Times in 4 Posts
    Quote Originally Posted by sketch View Post
    while 24 valve sohc engines exist, the point isn't relevant to this thread. all stealth/3000gh SOHC engines are 12v, not 24v. if it's got a 24v sohc engine, it didn't come stock.
    It has to do with the beginning of the thread where people were comparing sohc and dohc intake manifolds and the original poster started talking about a 6g73 2.5L sohc (24 valve) intake manifold and some people giving advice did not understand that. The 24 valve intake manifolds look similar SOHC and DOHC. 12 valves (2 valves per cylinder) have smaller intake ports because 2 valve engines use smaller intake ports for the same displacement. The actual choice of intake port size is based on valve size (an number of valves).

    --------------------


    What about the injectors? I still think there are large gains to be made with a really good intake manifold. RPW already proved that and my current n/a setup has a VE fuel demand that doesn't drop off like you would expect above 6000 rpms even with stock cams/heads/exhaust manifolds. I was really hoping to get on the dyno to prove it.
    Last edited by Ondonti; 07-07-2014 at 01:02 PM.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
The 3000GT/Stealth/GTO Web History Project
3000gt.com
3000GT / Stealth International WWWboard Archive
Jim's (RED3KGT) Reststop
3000GT/Stealth/GTO Information and Resources
Team 3S
3000GT / Stealth / GTO Information
daveblack.net
3000GT/Stealth/GTO Clubs and Groups
Michigan 3S
MInnesota 3S
Wisconsin 3S
Iowa, Nebraska, Kansas 3S
North California 3000GT/Stealth
United Society of 3S Owners
3000GT/Stealth/GTO Forums
3000GT/Stealth International
3000GT/Stealth/GTO Event Pages
3S National Gathering
East Coast Gathering
Upper Mid-West Gathering
Blue Ridge Gathering