I just received my new intake valves. The tech at isky said they should give me an extra 50hp per cylinder. Notice the custom cut wave design, an improvement over the swirl polish. Notice the fact that it does not have angles or back cuts, this improves low lift numbers. This is the secert new valves all Vtech imports have had for years. That's why they could get away with huge cams and stock pistons. No valve to piston clearance problems ever again. It just makes a new cut everytime the engine rotates untill the clearance problem goes away. That's how they run 400 N/A horsepower at such high rpm!!!!! Sorry, I'm just bored today.
Like I said, I was just bored. I am getting ready to notch my pistons so I took a picture of what the Isky piston notching tool looks like when it's mounted and ready for some in block action.
