Looking for a replacement Rocker Cover with Groove to take Gasket - Back in Sept 2015 got a Rocker Cover installed to replace Boomerang shaped version. Understand that the replacement was flush and not grooved. Worked well for a bit then started slow trickle of oil. Need to keep topping oil up and want to replace with flat (non-boomerang), grooved correct cover during June half term.
Thanks for any help.