TCI Powerglide Dual Ring Servo TCI743210 Oil Heaters Performance Springs valve springs and

Performance Springs valve springs and valve spring retainer products are manufactured to a strict quality standard to ensure that you get the best for your dollar

Proven design

Rocker Arm Organiser Tray

the study of design

With counterweight

TCI Powerglide Dual Ring Servo TCI743210 Oil Heaters Performance Springs valve springs andTCI Powerglide Dual Ring Servo TCI743210 I743210 For greater durability and consistent performance in the Powerglide, TCI introduces the Dual Ring Servo Kit. This kit uses two Teflon sealing rings in place of the original single design or dual rubber ring designs offered elsewhere. This doubles sealing effectiveness and prevents excessive leakage which can reduce band apply force. This feature also reduces vehicle rocking when the Trans Brake is