Thanks, but I did mean the 2.6l 4M-E as my Celica XX is the Celica Supra Mk1 1979-1981 which came in both the 2.0L and 2.6L with the first Toyota engine with EFI...Though you can't find much research info on the 2.0l version as most of this models sold were 2.6l, mainly USA.