87 Blue Beast
1/2 ton status
from what i hear, the stock 6.5's turbo isnt the best. if anyone knows from expirience, what size aftermarket turbo would match a decently built 6.5?

87 Blue Beast said:anyone know... does the 6.2/6.5 use a bbc/sbc exhaust manifold flange by chance?
87 Blue Beast said:well if i actually do decide to build a twin 6.5 turbo, i would make my own headers. waht i am woundering is if i can start with a big block flange instead of making one from scratch