my 383 is done look inside
12-05-2006 | 03:47 PM
#21
TECH Enthusiast
iTrader: (2)
Joined: Dec 2001
Posts: 658
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From: That Southern Fried Space City
Originally Posted by MUSTANGBRKR02
THANK YOU! this set up will work good i had a pro mod guy help me with it and the builder so all should be well!
One thing I've also learned is that just because somebody builds badass race motors, doesn't mean he knows what he's doing on the street. I don't know you, your builder or your builder's uncle so I'm not talking negative about them but from what you've stated in this post, I just see some things that raise a flag in my mind.
Your motor may be built to handle a 400 shot but what's up on the rest of the combo like the tune and the staging of the nitrous? If you give me some more details maybe I'll stop thinking about it but I'd hate to see you blow your chit up because you didn't get all the nitty grittys taken care of.
For the record, I built my motor to run on 93 octane but after alot of thought, I realized that it would be kinda stupid for me to go and thrash on it and depend on that level of octane to keep my thoughts cozy. When your driving around thats one thing but at the track with a 400 shot, there is no way on earth I would trust 93 octane to get the job done, even at 9.8 to 1 compression...
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12-05-2006 | 07:09 PM
#24
Originally Posted by The Big Show
LOL...you guys crack me up. Why on earth would you spend the coin on a motor to take a chance with 93 octane.
One thing I've also learned is that just because somebody builds badass race motors, doesn't mean he knows what he's doing on the street. I don't know you, your builder or your builder's uncle so I'm not talking negative about them but from what you've stated in this post, I just see some things that raise a flag in my mind.
Your motor may be built to handle a 400 shot but what's up on the rest of the combo like the tune and the staging of the nitrous? If you give me some more details maybe I'll stop thinking about it but I'd hate to see you blow your chit up because you didn't get all the nitty grittys taken care of.
For the record, I built my motor to run on 93 octane but after alot of thought, I realized that it would be kinda stupid for me to go and thrash on it and depend on that level of octane to keep my thoughts cozy. When your driving around thats one thing but at the track with a 400 shot, there is no way on earth I would trust 93 octane to get the job done, even at 9.8 to 1 compression...
One thing I've also learned is that just because somebody builds badass race motors, doesn't mean he knows what he's doing on the street. I don't know you, your builder or your builder's uncle so I'm not talking negative about them but from what you've stated in this post, I just see some things that raise a flag in my mind.
Your motor may be built to handle a 400 shot but what's up on the rest of the combo like the tune and the staging of the nitrous? If you give me some more details maybe I'll stop thinking about it but I'd hate to see you blow your chit up because you didn't get all the nitty grittys taken care of.
For the record, I built my motor to run on 93 octane but after alot of thought, I realized that it would be kinda stupid for me to go and thrash on it and depend on that level of octane to keep my thoughts cozy. When your driving around thats one thing but at the track with a 400 shot, there is no way on earth I would trust 93 octane to get the job done, even at 9.8 to 1 compression...
the flow #'s
intake
.200 139.0
.300 198.0
.400 251.0
.500 270.0
.600 281.0
.700 285.0
exhaust
.200 108.0
.300 145.0
.400 168.0
.500 189.0
.600 200.0
.700 205.0
overall a 23% gain over them out of the box
12-05-2006 | 07:18 PM
#25
thats pretty close to my numbers, all i did was hit the rough stuff with the carbide tip and polish everything smooth
Lift - IN - Ex
.100 53 61
.200 144 102
.300 199 141
.400 234 167
.500 258 183
.600 261 199
I'm going to be sending my heads to AI to get bigger valves and the ports will be cnc'd, you engine looks awsome BTW.
Lift - IN - Ex
.100 53 61
.200 144 102
.300 199 141
.400 234 167
.500 258 183
.600 261 199
I'm going to be sending my heads to AI to get bigger valves and the ports will be cnc'd, you engine looks awsome BTW.
12-05-2006 | 07:38 PM
#26
Originally Posted by sleeperMULLET
thats pretty close to my numbers, all i did was hit the rough stuff with the carbide tip and polish everything smooth
Lift - IN - Ex
.100 53 61
.200 144 102
.300 199 141
.400 234 167
.500 258 183
.600 261 199
I'm going to be sending my heads to AI to get bigger valves and the ports will be cnc'd, you engine looks awsome BTW.
Lift - IN - Ex
.100 53 61
.200 144 102
.300 199 141
.400 234 167
.500 258 183
.600 261 199
I'm going to be sending my heads to AI to get bigger valves and the ports will be cnc'd, you engine looks awsome BTW.
thanks man i appreciate all the compliments i will get dyno numbers in a few weeks have to break it in.
