does anyone know the engine options for a 1987 GMC sierra 2500? and how to tell which one it is?
Andy
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it's not how fast you go, it's how you get there that counts.
ZZP XP cam, 1.6 rockers, 105# springs, speedbuilt FWI, 3.3" modular pulley, TOG headers,
3" exhaust, flomatched injectors
'97 GTP 14.06@100.6mph pre cam w/ 3.5" pulley, I/E
or 6.2L diesel.
is it still in the truck?
yep still in the truck. truck looks in great shape. lookin for a summer beater. want to know what engine it is before i buy it. saw it in pictures. it's a small block, just not sure which one
Andy

it's not how fast you go, it's how you get there that counts.
ZZP XP cam, 1.6 rockers, 105# springs, speedbuilt FWI, 3.3" modular pulley, TOG headers,
3" exhaust, flomatched injectors
'97 GTP 14.06@100.6mph pre cam w/ 3.5" pulley, I/E
can you tell me what the 8th digit in the vin is?
not yet i cant. gotta get down there first. i'll check it when i go to see it
Andy

it's not how fast you go, it's how you get there that counts.
ZZP XP cam, 1.6 rockers, 105# springs, speedbuilt FWI, 3.3" modular pulley, TOG headers,
3" exhaust, flomatched injectors
'97 GTP 14.06@100.6mph pre cam w/ 3.5" pulley, I/E
yeah if you can get that for me i can tell ya for sure what it is
2500 would be a 350
305 only woulda been a 1500
decided not to even bother. truck was in some pretty bad shape
Andy

it's not how fast you go, it's how you get there that counts.
ZZP XP cam, 1.6 rockers, 105# springs, speedbuilt FWI, 3.3" modular pulley, TOG headers,
3" exhaust, flomatched injectors
'97 GTP 14.06@100.6mph pre cam w/ 3.5" pulley, I/E