3800 FS:boost bypass valves, GTO spring blockers, CC valve springs

[Sinister Drag Designs]

For Sale

2- boost bypass valves in great shape
$45 each shipped

2-sets of GTO springs blockers
$22 shipped

Brand new set of Comp Cams #130lb valve springs-still in box, never installed
$135 shipped
pictures and pick up available

Click to read more...

 

[SaturdaysGS]

Pickup the spring blockers?

 

[Sinister Drag Designs]

you got PM

 

[Sinister Drag Designs]

springs sold pending payment

 

[Sinister Drag Designs]

valve springs sold
and 1 pair of GTO blockers left