Hello everyone,
I recently replaced my stock springs and retainers with an APE spring kit, and had my countershaft balancers removed alone with the head intake and exhaust ported and milled 15,000. I'm not sure if it's me or what, but the engine seems to be a little noisy up front. It could possibly be an exhaust leak because we didn't replace the copper head gaskets in the head. Just wondering has anybody else experience this.