View Single Post
adomakin adomakin is offline
Registered User
adomakin's Avatar
Join Date: Mar 2002
Location: Essex UK
Posts: 2,194
interesting result steve. is the last line of the working correct? ratio=549.8/74.4? should that be 74? (ie my measured compression volume) ive since rechecked my volume as my comp should be nearer 8(ish)-1. the pistons are 8.5-1 je's with a .5mm shim. i got 66.75ml and 68mm. im assuming the 74ml measurement was wrong and the difference between the next two was down to me.

1980 SC soon to be big hp 3.3t powered 73RSR Replica (well, I'm keeping the engine but everything else is going )
Old 11-25-2005, 06:48 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #19 (permalink)