I have an RPM intake that I have been running for several years. I did not trim or fit it and the valve cover gap has always leaked.
So being the engine is out anyway (broken cam ) I had the block zero decked as well as a fresh valve job and bearings. The new Hyd roller required new springs etc... might as well's right?
So the heads are bolted down and I set the intake in place. Bent the head gaskets down to clear.
I centered it up with the distributor and got pretty much the same fit I had before using the old crushed gaskets.
I then dry fit it with no gaskets,the right side sits .060" below the head valve cover deck,the left side is dead flush.
With the gaskets installed the right is so close I dont want to mess with it. The left side looks to need a .060" cut.
The china walls are within .010 of being the same all around.
Bolt hole fit matches what would be expected,right side being low with no gasket is a drag fit,left side thread in no problem,add the used gaskets and the results switch.
So am I asking for trouble having .060" cut from only one side of the intake?
Im open to any suggestions or tips.