LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

got my home ported LT1 head flowed, what you think?

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Old Apr 8, 2004 | 11:11 PM
  #1  
IrocSS85's Avatar
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got my home ported LT1 head flowed, what you think?

here's a link to the pics.

http://f1.pg.photos.yahoo.com/ph/iro...ss86/my_photos

flow chart.
superflow @28" in a 4.060 bore (didnt have 4.00 bore)

.100 -66.5 55
.200 -124 105
.300 -181 133.5
.400 -221 157
.500 -243 175
.550 -245 175 192 w/pipe
.600 -243 184 210 w/pipe

now, how do you think it will match to the 233/239 .580 cam Ive installed? think I'll get near 400rwhp? here's the setup

52 holley TB, ported intake, ported heads (duh), that cam, 1.6 pro mag.s, edelbrock mid. headers/orp, edelbrock catback, CAI, ported maf, and 2800 stall/3:73 gears on a 26" et street.


which reminds me, should I use the ET streets (26x11.5 -15) to dyno on, or the 275/40 zr17s? whats your ET guesstimates?

chris

Last edited by IrocSS85; Apr 8, 2004 at 11:17 PM.
Old Apr 8, 2004 | 11:14 PM
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ibanez6rg's Avatar
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Link?
Old Apr 8, 2004 | 11:16 PM
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IrocSS85's Avatar
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Originally posted by ibanez6rg
Link?
damn, your too quick. was editing as you posted this. try it again. link should be there now.
Old Apr 9, 2004 | 12:14 AM
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Nice mid lift numbers
Old Apr 9, 2004 | 12:18 AM
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IrocSS85's Avatar
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I should also include that this is w/stock valves and no valve job. just lapped them in. Im gonna look into gettin a milti angle valve job if it will increase flow enough to make up for the cost.
Old Apr 9, 2004 | 04:20 PM
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You need some longtubes with that setup....The edelbrocks suck. I used to have them. Get some diffrent headers with that setup and I'll think you will be more than happy..
Old Apr 10, 2004 | 02:09 PM
  #7  
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I think it will be around 370rwhp cuz of the heads and auto.
Old Apr 10, 2004 | 02:12 PM
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ok, any other guestimates? thanks for looking
Old Apr 10, 2004 | 02:47 PM
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365rwhp
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