Description
Details DESCRIPTION --For Chevy Big Block 396 427 454 496 502 7.4L V8 1965-2000 Engines. --Spark Plug Style: Angle --Material: Aluminum --Style: Bare --Finish: Natural --Combustion Chamber Volume: 122cc --Intake Runner Volume: 330cc --Exhaust Runner Volume: 140cc --Intake Valve Diameter: 2.250" --Exhaust Valve Diameter: 1.880" --Valve Stem Diameter: 11/32" --Valve Guide Material: Manganese Bronze --Intake Port Shape: Rectangle --Intake Port Location: Standard --Exhaust Port Shape: Square --Exhaust Port Location: Standard --Valve Seat Machine Style: 3-Angle --Valve Seat Material: Ductile Iron --Valve Cover Mounting Style: Perimeter Bolt --Pre-Drilled Accessory Bolt Holes. --Multi-Angle Seat Design For Improved Flow At Low Lifts. --Thick Deck To Resist Warping And Allow For Additional Milling If Desired. --High-grade aluminum, Bronze Valve Guides, And Advanced Port Design For Greater Airflow. --Package: Including All Items In The Pictures. Note: Professional Installation is Highly Recommended (No Instruction Included) . Shipping Policy Payment Method Returns Policy Shipping Policy -We offer sophisticated products at a high technological level, with the highest possible quality and the most favorable price. -With these parts you can replace your defective parts simply plug and play. -Our warranty is valid for max. 24 months without mileage limitation. -Please compare carefully with Photos or OE number before purchasing the part. -Once a problem occurs with the purchased product, please do not hesitate to let us know with Ebay messages,we will offer you refund or replacement. Payment Method -We accept PayPal only. -All major credit cards are accepted through secure payment processor PayPal. -Payment must be received within 4 business days of auction closing. Returns Policy -Please leave us your full name, your telephone number and detailed address when ordering. -We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay the order. -We try our best to pack the products as good and safe as possible ,so they always arrive in a good condition. Product View Details DESCRIPTION --For Chevy Big Block 396 427 454 496 502 7.4L V8 1965-2000 Engines. --Spark Plug Style: Angle --Material: Aluminum --Style: Bare --Finish: Natural --Combustion Chamber Volume: 122cc --Intake Runner Volume: 330cc --Exhaust Runner Volume: 140cc --Intake Valve Diameter: 2.250" --Exhaust Valve Diameter: 1.880" --Valve Stem Diameter: 11/32" --Valve Guide Material: Manganese Bronze --Intake Port Shape: Rectangle --Intake Port Location: Standard --Exhaust Port Shape: Square --Exhaust Port Location: Standard --Valve Seat Machine Style: 3-Angle --Valve Seat Material: Ductile Iron --Valve Cover Mounting Style: Perimeter Bolt --Pre-Drilled Accessory Bolt Holes. --Multi-Angle Seat Design For Improved Flow At Low Lifts. --Thick Deck To Resist Warping And Allow For Additional Milling If Desired. --High-grade aluminum, Bronze Valve Guides, And Advanced Port Design For Greater Airflow. --Package: Including All Items In The Pictures. Note: Professional Installation is Highly Recommended (No Instruction Included) . Shipping Policy Payment Method Returns Policy Shipping Policy -Please leave us your full name, your telephone number and detailed address when ordering. -We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay the order. -We try our best to pack the products as good and safe as possible ,so they always arrive in a good condition. Payment Method -We accept PayPal only. -All major credit cards are accepted through secure payment processor PayPal. -Payment must be received within 4 business days of auction closing. Returns Policy -We offer sophisticated products at a high technological level, with the highest possible quality and the most favorable price. -With these parts you can replace your defective parts simply plug and play. -Our warranty is valid for max. 24 months without mileage limitation. -Please compare carefully with Photos or OE number before purchasing the part. -Once a problem occurs with the purchased product, please do not hesitate to let us know with Ebay messages,we will offer you refund or replacement. On Jan 3, 2026 at 18:24:57 PST, seller added the following information:
This is an Excellent Seller!!! Thank you very much for the FAST SHIPPING 📦🚀, ABOVE and BEYOND Customer Service, Excellent Packaging, and GREAT PRICE!! The product is as described, Smooth transaction, Zero drama, Maximum trust. Ebay needs more sellers like this. 🙌 ⭐. I Highly Recommend this Seller and will DEFINITELY BUY from them AGAIN!!
Head looked new and as described. Head gasket was not an exact match and purchased a quality replacement locally instead. Everything else was good and worked perfectly. Arrived in time and very well packaged. Will definitely consider this vendor on my next rebuild.
Item arrived quickly but the box is damaged as you see in the photo. I have not opened the box. If my window crank assembly is not damaged I wish to keep it. I just wanted documented that if I opened it and it was damaged so I could get a replacement part.
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