Other products by TEAGUE
Item #: TCMBIL061GM
Our Price: USD $18.00


Quick Overview

Engine oil restrictors

All GM and Pro Merlin Blocks


All GM and Pro Merlin

For small and big block Chevy and Merlin III blocks. .0625"€ orifice diameter. Screws into existing lifter galley cleaning plug holes at back of block. Two per package.

Reduces oil flow to rocker arm assemblies, leaving more oil available for the rods and main bearings. Reduces power-robbing windage by decreasing the volume of oil passing by the rotating assembly on its return to the pan.

Do not use with hydraulic lifters.


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