LX5 65mm TB Adapter

LX5 65mm TB Adapter
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Product Information

We have designed an adapter to use the 65mm TB found on the Oldsmobile 3.5 DOHC. Bolting it to the manifold (3100, 3400 or 3500, both bolt patterns and sets of bolts are included) is no problem, but attaching the throttle cable bracket will be a DIY project.  You will need both gaskets for the 3400 (FelPro 61304 for the TB to Adapter and FelPro 60983).  The 3500 upper will need silicone to seal the adapter to the manifold instead of a gasket.

You can find this throttlebody on the 1999-2002 Oldsmobile Intrigue and 2001-2002 Oldsmobile Aurora.

Adapter plate with bolts for mounting to a 3400 or 3500 upper intake
Installed onto a 3400 Upper
The 3400 upper will require some port work to fix this mismatch
Installed onto a 3500 upper
65mm TB off a 3.5 DOHC motor. Notice the throttlebody has vacuum lines and a different cable bracket mounting setup


Product Code LX5335
Manufacturer WOT-Tech
Stock Level 8
Condition New
Weight 1.5Lb


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