Chevrolet Big Block Stainless Steel Racing Valves (8) Intake Valves 2.250 Head

  

Chevrolet Big Block - Intake Valves. (8) Eight Premium 1-Piece Stainless Steel Intake Valves. Undercut Valve Stems, Swirl polished underheads.

These EXHAUST VALVES are Black lightning Racing Valves provided by Qualfast/Qualcast. They are forged from the highest grade stainless (21-4N) steel, plus they are plasma nitrided on the stem and top of the valve. Black Lightning's unique nitride coating is better than chrome for higher revving race engines producing less friction, exceptional wear resistance and increased strength and ductility.

Their plasma nitriding process is superior to both the gas nitriding process and the salt bath process used by other valve manufacturers, because it imparts a hard, wear resistance surface without the need to remove a brittle layer associated with the traditional nitriding. The underheads are swirl polished stainless and the heads are designed with thinner margins to reduce weight and inertia. We also have Valve Seals, Valve Guides, Valve Seats, Valve Keepers and Valve Springs for sale (available on most engines).

Please specify sizes when ordering, even if they are Standard Sizes. Your order will be held for 24 hours, awaiting your response. Usually we will find a way to help you out. Any limitation contained herein does not apply where prohibited by law.

Any suits arising from the sale of the goods described in this add, must be filed in Clackamas County, Oregon and such suits shall be governed by the laws of Oregon. Grumpys Performance Center is a One-Stop Service and Dealership Alternative. We have been rebuilding quality engines for over 40 years. We pride ourselves on the continuous quality of our workmanship. We employ state-of-the-art equipment in our new 40,000 square-foot machine shop and warehouse located in Oregon. We are both ASA and Engine Pro certified and a longtime member of the Automotive Engine Rebuilders Association. Thats WHY We are the #1 Diesel and Gas Engine Remanufacturing Machine Shop in the Northwest and we are now happy to be expanding our services NATION WIDE. We have full time customer service representatives available to process your orders. Monday through Friday, excluding holidays.

PERFORMANCE is our middle name!