Standard bore MLS head gasket with our precision cut coolant port modification, opening the coolant ports on the intake side to allow optimal coolant flow to the rear cylinders. This is a great addition to your high HP build.
I highly suggest you get your mating surfaces resurfaced for a clean and true seal on the head gasket. If your machine shop is capable of measuring Ra values after machining Aluminum heads they are best at 15-30Ra. if you do not resurface your mating surfaces and the gasket does not seal properly I will not reimburse. Pictures of the surfaces will clearly indicate if machining was done.
Standard bore MLS head gasket with our precision cut coolant port modification, opening the coolant ports on the intake side to allow optimal coolant flow to the rear cylinders. This is a great addition to your high HP build.
I highly suggest you get your mating surfaces resurfaced for a clean and true seal on the head gasket. If your machine shop is capable of measuring Ra values after machining Aluminum heads they are best at 15-30Ra. if you do not resurface your mating surfaces and the gasket does not seal properly I will not reimburse. Pictures of the surfaces will clearly indicate if machining was done.