You are looking at a pair of heads from a 1987 to 91.These heads are in very clean and good condition.They show very little wear.I carefully removed the orange paint to check for damage and or cracks and found none.These heads were on a 1978 4 bolt main stroker motor removed from a chevelle and has not been run in at least 15 years.I am selling these because I already have a set of ported heads I am going to run on the 383 otherwise I would not hesitate to use them myself.there is a set of cam dynamics 1.5 full roller rockers and manley guide plates included.Due to the length of time that this engine sat on a stand I can not guarantee that the seals are good.I can tell you that the rest of the engine was in great condition.I would suggest a good cleaning a new set of seals and freshen up the valve faces and seats before use. Thanks for looking.Please excuse the poor lighting in my pics ...

04-22-2003, 02:35 PM
five7kid
Moderator

Bare castings will run you around $500 new. If you're getting the valves, retainers & keepers, it's about a wash.

Those heads use the '86-earlier intake manifold bolt pattern.

Как видно из текста, о портинге тут ни слова, более того чувак пишет что нужно обработать клапана и сёдла, а так-же поменять сальники.

Средняя их цена 400$

Второй момент - эти головы не станут на мой впускной коллектор 87+, они становятся на впуск 86-

Третий момент - смущает бОльшая уязвимость перегреву чем у TPI

Например вот эти Портированые TPI головы за 356$, в которых камеры увеличены с 58сс до 64сс