Stock Throttle bodies diff??
for the mechanical types (not 'vettes and later
drive by wire). The fittings differ, throttle cam
and PCV bung and the coolant nipples. I ported
a truck TB core and swapped my throttle shaft
and PCV bung onto it, for my SS.
so the 98-99's are the better Tb's??? Iam wanting to trade my ported Tb for a stock one and just wanting to make sure i get the right one
Trending Topics

thanks, but iam just going to trade it off on my other cars. just dont know which would be better the 02 Tb or the 99 Tb. Besides its not a Shaner or anything like that. a guy just made it for his 1st model
The Best V8 Stories One Small Block at Time
size on the throttle shaft). The casting, hence flow
characteristics, are no different (aside from how much
care you take with setting it up and any porting).
size on the throttle shaft). The casting, hence flow
characteristics, are no different (aside from how much
care you take with setting it up and any porting).

