TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

cast 376450? fit 92 305 TBI?

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Old

Jul 2, 2003 | 11:39 PM

#1

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cast 376450? fit 92 305 TBI?

I found a decent deal on a set of 305 performance heads.
These are the numbers off them: 376450, D12 78, and GM 8T.
Will they fit my car?

http://pic7.picturetrail.com/VOL185/...4/28396475.jpg

Old

Jul 3, 2003 | 09:55 PM

#2

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From: N.C. coast

Car: '84 Z28

Engine: Goodwrench 350

Transmission: 700R4

Axle/Gears: good guess

Yea they should fit but I dont think they would do much for you performance wise. I have a set and they suck in stock form.

Old

Jul 3, 2003 | 10:01 PM

#3

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That's what I hear

too bad, the guy had done a 3-angle valve job and stuff.
He even put larger valves in it.

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305, 376450, 92, angle, cast376450, casting, fit, gm, head, heads, job, montigny, number, size, valve

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