This BluePrint Engines neutral balance SFI flexplate is designed for Ford Windsor–based crate engines that require an internally balanced setup. Built to pair seamlessly with 164-tooth applications, it delivers smooth engagement, dependable performance, and the safety confidence you want behind a fresh crate engine. Constructed from high-strength steel and SFI 29.1 certified, this flexplate is an ideal choice for restomods, street performance builds, and modern Windsor crate engine combinations where correct balance and durability matter.

Features & Benefits:

• Ring Gear Tooth Quantity: 164
• Engine Balance: Internal Balance
• Flex plate Material: Steel
• Safety Rating: SFI 29.1
• Quantity: Sold Individually
• Features 11.500 in. Converter Pattern. It's recommended you measure for fitment.
• C4's, AOD's, and 4R70W's can have either a 10.5 or 11.5 Pattern. This flexplate fits any of these transmissions, as long as the 11.5 pattern is being used.