My take on the oiling system crossover tube for the small block
Beneath the set screw, I drilled a small hole in to the main oil galley to feed the passage full time. To feed the left side you would replace the set screw with a fitting and put a line from it to the left side passage.
Be very careful when drilling into the main galley to line up correctly or you will hit the water jacket.
Beneath the set screw, I drilled a small hole in to the main oil galley to feed the passage full time. To feed the left side you would replace the set screw with a fitting and put a line from it to the left side passage.
Be very careful when drilling into the main galley to line up correctly or you will hit the water jacket.