Thanks Jim....for refering to our site
Figuring out Mack modelnumbers isn't that hard......let's see...R685ST
- R: modeltype
- 6: weightclass ( R-series came in -4, -6, -7 and -8 groups )
- 85: enginemodel ( 85 is ENDT675 or -675C )
- S: six wheel
- T: tractor
Also, converting an AMT Mack R kit to an earlier vintage doesn't stop with swapping interiors......you'll need to swap cabs as well as the post '73 cab had a bulged rearwall ( 6" ) to create more room inside.
Ofcourse you have to go the other way to convert an Ertl DM kit to do a post '73.
All this info comes from my salesmansbook which I hope to upload to Fotki.....someday....
Regards, Arjan