5.0/5.8 Engine Tech
looking at a set for my new 302 build to kinda up the compression a bit
are they worth looking at most VWs run them and if put on a car that dont call for it (mk3 VR6) the gasket will add half a point of compression..(10:1 to 10.5:1)
are they reliable??
same for copper header gaskets are they...