[m22mike]

They did



Year 1963-1965 Type: M20 Rings: None Ratio: 2.56 / 1.91 / 1.48 / 1.00 / 3.16
Year 1966-1974 Type: M20 Rings: Two Ratio: 2.52 / 1.88 / 1.46 / 1.00 / 3.11
Year 1963-1974 Type: M21 Rings: One Ratio: 2.20 / 1.64 / 1.28 / 1.00 / 2.27
Year 1967-1974 Type: M22 Rings: None Ratio: 2.20 / 1.64 / 1.28 / 1.00 / 2.27

Hay Birthday boy,I pulled my M22 B4 going to SCR XIII and put in a M20, and with my 4:10's I was able to eek out a 13.50 @ 103. It's still in there, allot more fun driving around town too, I just miss the noise my M22 made... [img]<<GRAEMLIN_URL>>/grin.gif[/img]