Group n Backbox

  1. Frequent Poster Joined: Jun 2008 Amesbury Posts: 710
    #1
    Just wondering if anybody nos were to buy a group n rally backbox for a vts?
  2. Saxperience Hardcore! Joined: Apr 2007 Bournemouth Posts: 15289 '04 VW Transporter.
    #2
    Kamracing - think the ss race is grp n spec.

    If not try and track down a second hand omp grp n on fleebay.
  3. Newbie Joined: Sep 2009 the city where the cams do not take the idle... -Italy- Posts: 15
    #3
    Hi! I'm a new italian user , I wanted to know wich are the fundamental differences between these 2 types of discharges:
    - Central ss direct Gr.N (50mm external) and terminal Gr.N
    - Peug Sports 2"
    Do you really feel the 2 mm's difference? Is the peug sport quieter?

    (i have the Central ss direct and a terminal gr.n, all 50mm)

    thanks