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Author Topic:   GM Heads
P5Racing
Dirt Full Roller

Total posts: 41
posted September 30, 2002 07:14 PM
I have a set of 993 sb heads that have 2.02 valves. I was told that the 993 heads did not came with 2.02 valves. The heads came off a school bus. If not what GM heads come stock with 2.02 valves,becouse we can't have any work done too them.

BK19
Dirt Freak

Total posts: 285
posted September 30, 2002 07:20 PM UIN: 40696038
#624 came with 2.02

racer17j
Dirt Forum Champ
Total posts: 1565
posted September 30, 2002 11:02 PM UIN: 54865418
624,545,881 all came with the big valves

Scoot
Dirt Freak

Total posts: 330
posted October 01, 2002 10:44 AM
Try this link http://www.mortec.com/ they list all that info.

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Scoot
Smith Racing Team
870-365-5989

sideways
Dirt Freak

Total posts: 273
posted October 01, 2002 07:58 PM
Jammin post some in the engine tech. awhile ago best list I seen yet.

jammin
Dirt Administrator

Total posts: 5556
posted October 01, 2002 09:20 PM UIN: 16262997
Just use the search on the forum.....I can't stress this enough for info. The database will match keywords of every post available with that key.

jammin

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