Draft tube, oil leak, cracked end cap, pulled engine
I have a 261 cubic inch straight six out of a 1959 Chevy. What options are there to eliminating the road draft tube? I've heard about using a grommet and a modern PCV valve with tubing to the intake manifold, but worry that the small tubing may create back pressure on the engine. Thoughts?
Last edited by TX3100Guy; 01-23-2024 at 11:41 PM.
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