Hays Heavy Duty SFI 29.1 166 Tooth Flexplate - External Balance - Big Block Buick 13004 well-suited with nearly every street

well-suited with nearly every street or performance car electrical system

Resistant to most automotive chemicals

Leaves no "fingerprints" on the vehicle network

best performing Transmission for short oval track racing on dirt or asphalt

Standard male 3/8" hex driveshaft

Hays Heavy Duty SFI 29.1 166 Tooth Flexplate - External Balance - Big Block Buick 13004 well-suited with nearly every streetAutomatic Transmission Flexplate Fits TH350 and TH400 Flexplate features Zinc Dichromate Plated finish for superior corrosion resistance and good looks Heavy Duty design utilized thicker than stock steel plate enabling to withstand the stress of high stall converters and high RPM engines Product Description: Flexplate Heavy Duty 166 Tooth SFI 29. 1 Steel External Balance Big Block Buick Sold Individually Drag racing's biggest stars have relied on Hays