The 240z timing kits are a lot cheaper than the 280zx kits most of the parts are the same I need a kit for L28. Will either kit work?

Nissan L28, L28E, L28ET Timing Chain Kit* includes the following components:

Cam Gear 13024-U8000

Crank Gear 13021-U8010

Chain 13028-21000

Tensioner 13070-E3000

Damper (Upper) 13085-W3401

Dampler (Lower) 13091-N4201

Oil Seal & Timing Gasket

L24 / L24E / L26 Timing Chain Kit *includes the following components:

Part OEM Part #

Cam Gear 13024-U8000

Crank Gear 13021-U8010

Chain 13028-210000

Tensioner 13070-E3000

Damper R.H. 13085-W3401

Damper L.H. 13091-A3500

Crank Seal Included

Timing Gasket Included

Looks like it's the lower damper that is different is this true?

Motor sport magazine has the single parts. Everything is the same except the Slack side Timining Chain Guide.. ten dollor differance.