Eike

I'm looking for a used set of #10088113 heads in good condition. Shipping to 88310, NM. Payment with Paypal.

WNDOPDLR

i have a set complete with valves, springs, rockers, guide plates etc. for $500.00 + shipping. I ONLY do USPMO, so tha tmey be a problem for you. PM me if you are interested.

Eike

Sorry, $500 is to much for my budget

VICTORY996MP

Do you still have these heads?

WNDOPDLR

Yup-they are still for sale.

slickfx3

i'll be pulling mine off in two weeks, so they are for sale as well

Craig C.

what kind of heads are they , oem or not and year ect ? I have the new book on chevy sb heads just asking thanks.

GREGGPENN

The 10088113 # referred to in the title is the GM casting # for OEM alum heads. These heads were used from '88 until LT1 motors came out. (1992).

slickfx3 has an '89 (look at his profile) So his perspective sale would be the same head.

Vader's website has more info on the L98 heads... http://temp.corvetteforum.net/c4/vader86/

will1972rupp

hi i am looking for a set of spring pads for my aluminum vett heads casting # 10088113

the valve springs sit on top of these pads..
i can't find them any where???? ..

does any one have a used set they would sell??

let me know if you have any of them i have a few of them, my old machine shop lost a bunch of them on me..

chrisr0315

I have a set of 128 heads but the intake center bolt pattern is diff, like older sbc pattern

bwiencek

Search around for "Valve Spring Seats" - most local parts stores should be able to order them, any machine shop will be able to get them, or you can mail order them from your favorite place (Summit, Jegs, Speedway, etc.)

You'll need to know the ID and the OD of the seat plus the thickness is helpful if you're trying to match the stock ones - if not just replace the set of 16 and check/set the valve spring installed height.

cgantner5150

I have a set that I would let go for a good price.
Sent you a PM.

patmaison

hello all I am new here and picked up this project. the block is a 1980 5.7 carb motor casting number 14010207 and I have what I believe are L98 ZZ3 heads casting number 10088113. can any one tell me if these are compatable for use. I have heard yes and no on this.

bwiencek

They'll physically bolt on the block and as they were the stock casting in the late 80's they should bolt up to your TPI intake if you're running it. These heads were good "back in the day" but they have been overshadowed by the many advancements in head design so if you have to spend much on them to freshen them up I'd tell you to really think about it. If they're ready to go then just run them BUT make sure the valve spring setup can handle the cam lift you're going to put with it as the stock springs were really light/weak and didn't support higher lifts on a modern designed roller cam.