Throttle Body Adaptor; 80mm LS1 to 90mm Elbow
The Edelbrock 2737 Throttle Body Adaptor is an 80mm LS1 to 90mm Elbow. This thin plate is similar in design to our 2732 carburetor adaptor plate. It's needed because the large 90mm opening on our 3837, 3848, and 3850 elbows exceeds the sealing area on LS1 style throttle bodies. It is included with the 3847 elbow.
  • Aluminum
  • Black

Application Summary:

Year Make/Model
Chevrolet:Small-Block LC9:325 (5.3L)
Chevrolet:Small-Block LH8:325 (5.3L)
Chevrolet:Small-Block LMF:325 (5.3L)
Chevrolet:Small-Block LMG:325 (5.3L)
Chevrolet:Small-Block LY5:325 (5.3L)
Chevrolet:Small-Block Gen III LM7:325 (5.3L)
Chevrolet:Small-Block Gen III LR4:293 (4.8L)
Chevrolet:Small-Block Gen III LS1:346 (5.7L)
Chevrolet:Small-Block Gen III LS2:364 (6.0L)
Chevrolet:Small-Block Gen IV LMF:325 (5.3L)
Chevrolet:Small-Block Gen IV LY5:325 (5.3L)

Additional Information:

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Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

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*Available on select products.