I bent a pushrod and all my rockers are out of adjustment so time for new heads. Are there any good flowing heads out there that are direct bolt ons? also what has to be done to the intake manifold etc... if i was to go with vortec heads?
of you go vortec you'll need to get material added to the intake and have the heads drilled for the old style pattern. you can put the l35 vortec heads on and those are a straight bolt on with no modifications
