Re: 1971 GMC Sierra Grande K25
Nice start. I'll be watching this cause if my 355 ever blows in my 4x4 I'd love to put an LS in it's place.
__________________
Erik
1969 Chevy K20 6.0L/4L80E/NP205
1971 Chevy C30 Cheyenne Longhorn 454/TH400
1971 GMC C3500 becoming a K3500 dually
|