aluminum adapters for centerbolt heads to old style valvecovers...
 

For you guys that have Vortec or '87-up centerbolt valvecover heads that want to run the regular perimeter-bolt valvecovers, you need these adapters (especially if you want to keep the stock or old-school look).
Bolt these to your centerbolt heads, then bolt your regular valvecovers to the adapters.
Pair of Moroso aluminum adapters with o-rings. Used, but in very good shape. 3/8" thick gives extra room for roller rockers if you need it.
These are expensive new...cost me $150 two years ago.
Yours for $75 plus shipping.
You can email me directly at carpediem_00@yahoo.com