C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

383! Installed the headers.

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Old Jun 16, 2005 | 06:06 PM
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Default 383! Installed the headers.






Just need to finish the exhaust, nitrous, charge the AC, install the lockup kit then it's off to the body shop!
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Old Jun 16, 2005 | 06:13 PM
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What heads are those again?

Looks good!
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Old Jun 16, 2005 | 06:50 PM
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I LOVE THOSE WIRES!!! That's the exact wire set I'm going to get here real soon!

What intake are you running? Wish I had a Demon like you do (that's what it looks like).
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Old Jun 16, 2005 | 07:27 PM
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Thanks guys, appreciate it!

The heads are Dart Pro 1's.

Intake is an Edelbrock RPM performer Airgap. (permastar).

Good eye 4barrel, it's a Demon.

Last edited by AZC4Guy; Jun 16, 2005 at 07:41 PM.
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Old Jun 16, 2005 | 07:39 PM
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Nice hookers
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Old Jun 16, 2005 | 08:45 PM
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Are those Dart with the angled or straight plug?
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Old Jun 16, 2005 | 08:57 PM
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Straight plugs. There is a ton of room around the plugs w/ these headers.
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Old Jun 16, 2005 | 11:23 PM
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Looking real good!

Are you leaving the alternator brace off?? I did when I installed my hookers because of the obvious angle of the tube there at second bolt. I havent had any problems and have made alot of runs at the track.

I've heard a few in here speak of cracked alt. caseings but mine seems to be holding well.

I guess I really do need to get off my butt and fabricate something to go to the third bolt.
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Old Jun 17, 2005 | 12:24 AM
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Thanks Dave, 86!


Are you leaving the alternator brace off?? I did when I installed my hookers because of the obvious angle of the tube there at second bolt.
Yes, I puzzled over that brace for only a minute or two. Sort of fabbing something, it looks impossible to get that brace on.
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Old Jun 17, 2005 | 12:41 AM
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Sweet...... Relish the success once you fire it up for the first time. I can sense there are going to be lots of GPMs (grins per mile)

Where you located in AZ. I am in Chandler.
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Old Jun 17, 2005 | 01:25 AM
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Originally Posted by AZC4Guy
Thanks Dave, 86!




Yes, I puzzled over that brace for only a minute or two. Sort of fabbing something, it looks impossible to get that brace on.
Yeah we're supposed to use those little pieces of pipe (spacers) provided and the stock bolts there and for the AC compressor brace as well. It works for the AC because it goes to the third bolt in line on that side. It doesn't on the Alt. side because of the tube bend blocking it at second bolt.

Not sure what the folks at hooker were smoking on that one.
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Old Jun 17, 2005 | 03:11 AM
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Elka, I'm in Surprise.

The body shop I'm planning on using is in your area. Have any experience w/ Autobody Innovations?

Ya, Dave I was very impressed w/ sparkplug room, clearance and forethought on the behalf of hooker until i got to that brace, lol. It's like they figured they'd done enough.
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Old Jun 17, 2005 | 02:21 PM
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Great looking set-up. I built a 383 with dart pro 1's with 200 cc runners. I used a Holley dual plane intake with a Edelbrock performer 750 carb. I wanted to go with an air gap but it will not clear the stock hood. I am not happy with the Holley Dual Planr so I am going to upgrade to an Edelbrock Torker 2. It will fit under the stock hood as well. What distributor and ignition system are you using?
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Old Jun 17, 2005 | 03:43 PM
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Thanks Cal. You're right about things not fitting under the hood. The distributor(a shorty even) doesn't even really fit so I'm adding a scoop.


The ignition is all MSD. Coil, rev limiter, 6AL, Pro-billet distributor, cap, etc. Well the wires are Moroso.. so not *all* MSD.

I think we have the same heads. Are you happy with them? I really haven't put a load on the motor yet... still breaking in/finishing up.
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Old Jun 22, 2005 | 03:10 PM
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i LOVE THE HEADS, WENT TO THE 1/8 MILE AND RAN 8.90'S. i AM A LITTLE DISSAPOINTED BUT IT WAS A BASELINE OR SHAKE DOWN RUN. I HAVE SEVERAL MODS FOR THE FUTURE.
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Old Jul 23, 2005 | 02:47 PM
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Nice motor. What air cleaner are you using that will clear the hood?
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Old Jul 23, 2005 | 04:30 PM
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Thanks! It's a low rise Moroso... think 14".

Edit: I put a 2 1/2" rise in the hood. Absoultely 0 clearance otherwise.
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Old Jul 23, 2005 | 05:34 PM
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