Search results for query: *

Forum search Google search

  1. D

    Need help with my exhaust manifold setup

    Maybe try taking the spring off and heat it to see if it expands/contracts without any resistance. Possibly the counterweight is in the wrong position and the spring is not strong enough to over come the imbalance.
  2. D

    Need help with my exhaust manifold setup

    I have a 75 and mine is setup the same as yours. The spring should open when the engine is warm, but a lot of people mention that they get stuck in the cold position and end up cracking the intake manifold because of the heat. You could check to see if the valve moves freely and that it opens...
Back
Top Bottom