LT1-LT4 Modifications 1993-97 Gen II Small Block V8

heads and cam with 383

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Old Jun 17, 2011 | 05:47 PM
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Question heads and cam with 383

Is there a better or worse cam to put in a 383 stroker, or does it just depend on the heads you use? I guess what I'm trying to ask is how do you choose a can for a 383, does that fact that it is a 383 mean that the can specs should be specific? Sorry for the confusion, thanks for the help.
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Old Jun 17, 2011 | 05:54 PM
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say a cam like the CC306 will be a lot more tame with the more cubes of a 383 then say a stock cubed 350 the 383 tames them down to where they are not so "radical"

People here (including me) are going to say if you want a small cam or want numbers in the 400HP range there is no reason to go 383. A well built 355 will outrun a 383 with mismatched parts all day. AI would be the place to go for a Heads and Cam package for a 383 look at RamAir95's set up thats on stock heads (castings) and a AI cam shifting at under 7200 because of the opti. LE is also a proven performer with these cars with his H/C package and at a good price for what you get.

What are you plans on the short block and whats the budge here??
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Old Jun 17, 2011 | 06:29 PM
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What do you want to do with the car? NA, FI, nitrous? Street? Street/strip? Drag only car?

Etc
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Old Jun 17, 2011 | 08:18 PM
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You need to take everything into account for a good working combination, heads, transmission, gears, wieght, and what you want to do with the car. Take your time picking a cam, it was the most time consuming decision of my whole car.
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Old Jun 17, 2011 | 08:42 PM
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I'm 21 and going to school its my DD I want to do a street n/a build, but I don't want to kill gas milage. What's the best gas mileage I can get with a 350-360hp build? And what cam setup will get me those kind of numbers?

Last edited by 9D4Z28; Jun 17, 2011 at 10:04 PM.
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Old Jun 17, 2011 | 09:20 PM
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Originally Posted by 9D4Z28
I'm 21 and going to school its my DD I want to do a street n/a build, but I don't want to kill gas milage. What's the best gas caage I can get with a 350-360hp build? And what cam setup will get me those kind of numbers?
The comp 306 is a good sounding cam that performs well, but keeps the car very streetable. Keep in mind that you will need a tune for it.
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Old Jun 17, 2011 | 10:17 PM
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Why would you do a 383 for only 360 hp?
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Old Jun 17, 2011 | 10:19 PM
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Looks like another person who wants the "383" badge
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Old Jun 17, 2011 | 10:20 PM
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Save your money on the 383.

Have the block refreshed, get a custom grind in the 22x intake range, add full bolt-ons/supporting mods, and call it a day.
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Old Jun 17, 2011 | 10:22 PM
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There is a guy using AI 226/234 cam 200cc heads and full bolt one on a stock shortblock making 390 hp
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Old Jun 17, 2011 | 10:32 PM
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Mike V had a AI cam and i want to say Trick flow 190??? into the 10s on a stock bottom end with ARP rod bolts
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Old Jun 18, 2011 | 06:39 PM
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Not gong 383 just interested, but any other sugestions
other than cc306 or is that going to be what I'm looking for?
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Old Jun 18, 2011 | 06:46 PM
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I like my cam, see sig. I feel it's performing well.
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Old Jun 18, 2011 | 06:47 PM
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306 is a pos cam.
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Old Jun 18, 2011 | 08:21 PM
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Originally Posted by gregrob
306 is a pos cam.
LOL

Plenty cars performing well with the cam I used it as an example for the 350 to 383 comparison there are lots better but for an off the shelf cam Its not a "POS" in any way
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Old Jun 18, 2011 | 08:40 PM
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Originally Posted by Camaroking1996
There is a guy using AI 226/234 cam 200cc heads and full bolt one on a stock shortblock making 390 hp
I heard there's a guy using an AI 228/234 cam and 200 cc heads making 430rwhp on the stock shortblock.

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Old Jun 18, 2011 | 09:06 PM
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Originally Posted by Lawhead
LOL

Plenty cars performing well with the cam I used it as an example for the 350 to 383 comparison there are lots better but for an off the shelf cam Its not a "POS" in any way
Yes it is. The end
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Old Jun 18, 2011 | 09:09 PM
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Speed_Demon do u know what other mods that car had?
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Old Jun 18, 2011 | 09:17 PM
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Originally Posted by camaroking1996
speed_demon do u know what other mods that car had?
lmfao
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Old Jun 18, 2011 | 09:28 PM
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Originally Posted by Camaroking1996
Speed_Demon do u know what other mods that car had?
Im guessing

Engine - stock shortblock, Ai 200cc heads/cam, jethot longtubes, 2otl, cai, asp u/d pulley, 58mm tb

Wild guess there though
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