What to do now...?
They arrived today and turn out to be off of a 98 LS1 (806 castings).
More details found here:
https://ls1tech.com/forums/new-ls1-owners-newbie-tech/879897-bought-wrong-heads.html
If I could sell these heads for what I paid, I'd sell them.
But.. I'd need some COMPATABLE budget heads for my car in good condition.
Aftermarket would be nice, but decent 241s would probably work to get me back on the road.
I paid 375 shipped for these. Anyone interested?
Anyone have proper replacements?
Already have a TR 224 112ls cam deal in progress for the swap...
If they have a nice port and polish, whether cnc, etc The casting numbers don't mean too much as thye would still yield some decent gains. There wouldn't be much difference b/w your casting and this one ported. The only differenc I think there is and you'd have to clearify is that there might have to be some modifications done to the head for them to seal. I foget how to expalin it but that was the year they were different and the gaskets are different, etc. Do a search but for the effects of running them on your car I am sure they'd be alright being that they are ported out by someone who knew what they were doing.
No idea who did the p&p job as I'm now the third owner.
I was told they looked similar to the previous owners Patriot heads if that helps.
What would be a fair price if I sell them?
If you want to still use the 98 heads I have all the 98 stuff that you can convert for your car to use those.. Let me know...
If you want to still use the 98 heads I have all the 98 stuff that you can convert for your car to use those.. Let me know...

I feel like such a putz for buying the wrong castings... never even crosted my mind.

Any guesses as to how well these might flow compaired to stock 241 castings?
Aftermarket heads would be nice, but too many bills on the go as it is.
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I guess in a way, having them bend could have saved me some more costly valvetrain damage, but I'm hoping that whatever is causing them to bend is related to either the stock cam or something with the heads.
I don't want to entertain the idea of pulling a motor out of my car.

I got a quote from FastToy for new rods. 147.99 + 14.50 shipping & 5 % GST = 170.61 CAD to my door.
They didn't have OEM head bolts, but do carry a fully set of APR's for 175 + shipping and tax.
Rods I could handle, but the price of the bolts make this little swap add up in cost.

CK has a pm on thefobody.com as I might just work with what I have now in the shortness of time.
Soooo anxious to hit the dyno for the first time.
Ditto with the gaskets as they usually stick to the heads and the cylinder which = tare.
C'mon CK and read your fbody pm's!


