[QUOTE]Originally posted by 1969c10:
I am pretty sure it means longitudinal 6.

Sean
[/QUO
There is that $10 word,longitudinal ,I remember it now from way back there, a GM tech school instructor used it in the early-mid-'80s, they were still using them in trucks at the time,Brian


My \'64\'s in the Gallery
Pictures in my Photobucket
1964 C10 Custom Cab 350/700R4
1964 Suburban 350/700R4
1979 Ford F350 4x4 400/c6