4 bolt DBC throttle body
#1
Staging Lane
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4 bolt DBC throttle body
I'm new to the LS engines so bear with this question isf it's dumb.
are there any years you can get a 4 bolt DBC TB? All I see is the 3 bolts and am looking for factory DBC 4 bolt TB and prefer not use the adapter.
Thanks
are there any years you can get a 4 bolt DBC TB? All I see is the 3 bolts and am looking for factory DBC 4 bolt TB and prefer not use the adapter.
Thanks
#2
TECH Senior Member
There are lots of aftermarket ones.
#3
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Are there any factory ones? Building budget 5.3 turbo so I don't need NW or 400 TB. I see cheap EBay ones but read on here some have issues so thought I would stay factory
#4
TECH Senior Member
The only factory cable throttle bodies were in Trucks and Gen 4 Camaros, and all those were 3 bolt. The larger 4 bolt ones came out in Corvettes (LS2 initially) and the later trucks, which were all DBW.
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Thanks....two questions then. Are there any issues running the adapter from 4 bolt intake to 3 bolt TB?
and are the Holley Sniper TB ok? They are priced in the 160 range which is reasonable. again this is turbo deal so I don't need a big one
and are the Holley Sniper TB ok? They are priced in the 160 range which is reasonable. again this is turbo deal so I don't need a big one
#6
TECH Senior Member
While I have no experience with their TB's, Holley usually makes a good product, and they back them up.
As long as there are no flow "hiccups" between the TB and manifold, there should be no problem with the adapter
As long as there are no flow "hiccups" between the TB and manifold, there should be no problem with the adapter