4000 stall. 4.10 gears. A spool. Are they ok for the street? Grudge Races admin — December 23, 2022 · Comments off Going for a rip in my spooled street/strip Plymouth Duster. source 340 360° burn out Dodge drag car drag race duster Gears grudge race grudge racing High stall Mopar no prep kings grudge Npk grudge plymouth Small block spool street car street outlaws grudge Sure grip torque converter