[$Piker]

I have 87 vette alum. heads on my 327... Now I have a stuck open intake valve on number three. Are these heads worth messing with or find something else?

Thanks

Piker

 

[The Big Al]

Those are L98 heads. They are a good head.
IMO
Al

 

[burty]

We put those heads on a GM Goodwrench Target Master engine.
Put a Comp Cams Xtreme energy XE274H:
Lift .487"/.490"
Duration 274/286
RPM Range: 1800-6000

Performer RPM intake, 650 dbl. pumper, 373 gears in an 86 Chevy C-10 pickup. Only thing I would do different is more converter. It has a 1800-2000 in it and I would go to a 2400-2600 for more ooomph....

***Edited*** Oops, should have pointed out this motor is a .030 over 350 not a 327.

 

[$Piker]

awesome! I was hoping that would be the response I got. This motor is backed by a 200-r4 and 3.73 10 bolt that needs a posi installed bad.