#11
|
|||
|
|||
Thanks guys.
So know one know what a small "2" mean in the casting number?
__________________
'58 Apache pick up '78 Z28 4sp being restored '70 W30 convert TRIBUTE '78 Z28 32,000 survivor, Og Yellow paint, AC. '69 CANADIAN Nova SS 396/350 hp '67 CANADIAN Nova SS 427 10 sec. driver '66 CANADIAN Nova SS Race Car '61 CANADIAN Pontiac Bubble top 409+/4sp (SOLD) '31 ALL STEEL Chevy P.U. GONE (EX-WIFES NOW) |
#12
|
|||
|
|||
I don't think it means anything. All I could speculate is they assigned that pn ahead of time in GM documentation, and the size of the 2 could have given engineering a way to run 2 different block designs with the same frozen pn they could not change. That's all I can think of. Small 2 could be first run, and if they had problems, then the large 2 is the second run before the block was released for use in the camaro and the 2 vettes. Who knows. Odd things happen to low production special things.
|
#13
|
|||
|
|||
__________________
"Old school" is cool school. |
|
|