Product Description
Valve head measures 25mm, total length is 2.575" (+/-.004") and are top quality Stainless Steel. It has an automotive radius-type keeper groove. This Valve will not work with stock retainers. Will fit stock 5.5mm valve guides. Use ARC# DJ-1047 retainers for 22 or 26lb springs, or DJ-1046 retainers for 36lb spring. DJ-1051 lash cap are recommend. 2.575"(65.5mm) overall length.
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25mm SS valve
Stainless 25mm valve, 5.5mm stem, stock length matching, with a flat face! Jaw dropping value to my door. A+ Thanks for a smooth transaction! 5 stars *****
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No complaints. 8500 RPM Kohler CH270.
I use this valve in a stock Kohler CH270 head with unmodified valve seats. This valve works well and I have spun my engine to 8500 RPM multiple times while in a draft with no issues. Have and will buy again.
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stainless steel valves
Now these are the only valves that I'm going to use from now on I will use these before factory these were made to fit