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Full Spool Center Section 31 spline 9" Ford Assemble Full Spool Center Section 28 spline 9" Ford Assemble Lightened Full Spool Center Section 28 spline 9" Ford Assembled
Assembled Center Section for 9" Ford with PEM ring & pinion and standard 31 spline steel spool, PEM new nodular iron case and pinion support, 31 spline spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT Great for Circle Track!

Ratios Available 3.50, 3.70, 3.89, 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29, 5.43, 5.67, 5.83, 6.00, 6.20, 6.33, 6.50



Assembled Center Section for 9" Ford with PEM ring & pinion and offset spool, PEM new nodular iron case and pinion support, 28 spline standard steel spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT!

Ratios Available 3.50, 3.70, 3.89, 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29, 5.43, 5.67, 5.83, 6.00, 6.20, 6.33, 6.50.


Assembled Center Section for 9" Ford with PEM Lightened ring & pinion and standard steel 31 spline spool, PEM new nodular iron case and pinion support, 28 spline spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT

Lightened Ratios Available 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29, 5.43, 5.67, 5.83, 6.00, 6.20, 6.33, 6.50.


Lightened Full Spool Center Section 31 spline 9" Ford Assembled Deeper Ratio Full Spool Center Section 31 spline 9" Ford Assembled Deeper Ratio Full Spool Center Section 28 spline 9" Ford Assemble
Assembled Center Section for 9" Ford with PEM Lightened ring & pinion and standard steel 31 spline spool, PEM new nodular iron case and pinion support, 31 spline spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT!

Lightened Ratios Available 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29, 5.43, 5.67, 5.83, 6.00, 6.20, 6.33, 6.50.


Deeper Ratio Assembled Center Section for 9" Ford with PEM lightweight ring & pinion and standard steel 31 spline spool, PEM new nodular iron case and Iron Daytona pinion support, 31 spline spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT

Ratios Available 6.66, 6.83, 7.00.\


Deeper Ratio Assembled Center Section for 9" Ford with PEM lightweight ring & pinion and standard steel 31 spline spool, PEM new nodular iron case and Iron Daytona pinion support, 28 spline spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT

Ratios Available 6.66, 6.83, 7.00.

Xtreme Gear Center Section 28 spline 9" Ford Assembled Xtreme Gear Center Section 31 spline 9" Ford Assembled 31 spline Special Ratio Full Spool Center Section 9" Ford Assembly
Assembled Center Section for 9" Ford with Xtreme Gear lightweight ring & pinion and offset spool, PEM new nodular iron case and pinion support, 28 spline spool, 1310 Forged steel yoke.

ALL NEW UNIT

Ring & Pinion manufactured in the USA.



Assembled Center Section for 9" Ford with Xtreme Gear lightweight ring & pinion and offset spool, PEM nodular iron case & pinion support, 31 spline spool, 1310 Forged steel yoke.

ALL NEW UNIT! Ring & Pinion manufactured in the USA

Ratios Available 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29, 5.43, 5.67, 5.83, 6.20, 6.33, 6.50.


Assembled Center Section for 9" Ford with PEM standard weight ring & pinion and standard steel 31 spline spool, PEM new nodular iron case and pinion support, CHOOSE 28 or 31 spline spool, choice of yoke (1310 short or 1330 short series).

ALL NEW UNIT

Special Ratios Available 5.37, 5.50, 5.57, 5.75 and 6.14