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450?? casting heads??

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Old Jul 29, 2005 | 11:35 AM
  #1  
2BoltMain's Avatar
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450?? casting heads??

my buddy tossed em to me.
Any good?
Worth rebuilding?

Look like 1.94's?
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Old Jul 29, 2005 | 12:15 PM
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ME Leigh's Avatar
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From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
376450.....75-81...262/267/305..6 or 7 exhaust bolt holes, 60cc chamber

Probably not, they are 70's smog junk, with small 1.84" or 1.72" valves.
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Old Jul 29, 2005 | 11:58 PM
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I didn't write the whole casting number down, but it looked like that was the last three digits. I'm not so sure but I think there were more than 6 digits in the casting ##

I'll look at em again. They are/were factory orange.
They look to be in decent shape.

I'll check em again...

Thanks though

chris
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Old Jul 30, 2005 | 12:07 AM
  #4  
Mcdamit's Avatar
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Car: 89' Iroc-Z G92
Engine: TPI 305 G92
Transmission: T-5
Axle/Gears: Limited 9 bolt, 3.45
im gonna have to say they are the 70's junk from the orange paint but...

12506450...87-95...350
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Old Jul 31, 2005 | 01:46 PM
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2BoltMain's Avatar
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Yeah, you guys are right. 376450. Look like 1.72 valves. & exhaust holes. Orange paint.
Obviously junk. But be it far from me to not take something when it's given to me. Too bad though, they are real clean.


chris
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Old Jul 31, 2005 | 02:22 PM
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83CAMAROMAN's Avatar
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From: PORT RICHEY, FLORIDA
Car: 1983 Camaro Sport Coupe
Engine: 1986 305 C.I.D. Bored .030 over
Transmission: TH350 W/Shift Kit
Axle/Gears: 3:08
clean em up...sell em cheap...free money is better then no money
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