FS: BBK 58mm & 52mm Throttle Body LT1
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Joined: Jan 2003
Posts: 417
From: Iowa
FS: BBK 58mm & 52mm Throttle Body LT1
Have two throttle bodies for sale, both are BBK units that are used. The 52mm is in great shape, and the 58mm is in OK shape. Both are in good working condition.
The 52mm:
It does not come with any of the sensors, gaskets or bottom plate, just the bare throttle body. Its in great shape and looks very clean and hasn't been used much.
Asking $179 shipped in the USA by USPS priority mail.
The 58mm:SOLD
Its not in quite as good of shape as the 52mm. I bought it used from a local guy who has ruined the TPS sensor holes. He has stripped both out and tried to fix them, but didn't. I was going to repair the holes and use it but decided to stick with my ported 52mm stock unit. I did plug the damaged TPS sensor holes and redrill and tap them. I used the 52mm throttle body (above) as a template to locate the TPS sensor tapped holes to ensure they are in the correct location. I am a machinist and 100% confident that there will not be a problem with the fixed holes. The 58mm comes with the IAC plate gasket and the throttle body to intake manifold gasket for the 58mm bores.
Asking $170 shipped in the USA by USPS Priority mail for the 58mm throttle body.
I accept PayPal or a money order. Parts will ship no later than the following day after payment is recieved.
I have plenty of other pics of both throttle bodies if needed, just ask.
The 52mm:
It does not come with any of the sensors, gaskets or bottom plate, just the bare throttle body. Its in great shape and looks very clean and hasn't been used much.
Asking $179 shipped in the USA by USPS priority mail.
The 58mm:SOLD
Its not in quite as good of shape as the 52mm. I bought it used from a local guy who has ruined the TPS sensor holes. He has stripped both out and tried to fix them, but didn't. I was going to repair the holes and use it but decided to stick with my ported 52mm stock unit. I did plug the damaged TPS sensor holes and redrill and tap them. I used the 52mm throttle body (above) as a template to locate the TPS sensor tapped holes to ensure they are in the correct location. I am a machinist and 100% confident that there will not be a problem with the fixed holes. The 58mm comes with the IAC plate gasket and the throttle body to intake manifold gasket for the 58mm bores.
Asking $170 shipped in the USA by USPS Priority mail for the 58mm throttle body.
I accept PayPal or a money order. Parts will ship no later than the following day after payment is recieved.
I have plenty of other pics of both throttle bodies if needed, just ask.
Last edited by 97pontta; May 26, 2009 at 10:12 PM.
Thread Starter
Registered User
Joined: Jan 2003
Posts: 417
From: Iowa
Thread Starter
Registered User
Joined: Jan 2003
Posts: 417
From: Iowa
Yes you can use your stock plate. I will throw in a blank billet aluminum top plate if you want it. The TPS sensor, lower IAC bowl and top plate from your stock throttle body will bolt right on this throttle body. You will need gaskets as they are not supplied with this throttle body. It is in great shape, I got it from a friend a few years back that wanted a LT4 powder coated red 52mm throttle body when I was selling them.
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