i got fresh world product heads 2.02 1.60 valves farrar valves new and new 700 lift comp springs new guides screw in 3//8 studs 1 night on these you can hear them run rhey are on my modified engine and it is still in the car i run big cams so its got springs to handle it 215 runners so 600.00 obo got 1200 in them so my loss your gain thanks 317-213-2975

josh