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

finally got into the 11's NA

Old 10-03-2008, 09:34 PM
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Default finally got into the 11's NA

hey guys i have a 94 camaro lt1 355 its got a 230/236 duration cam, stock ported heads, bolt ons, and a 3600 fuddle stall converter, and believe it or not still has stock ten bolt with 3.23 gears. i took it to richmond dragway tonight and ran it a couple of times it was having valve float issues braking up everytime before shifting to 3rd which easily i shurting me a tenth of a second. the best timeslip of the night.
1.57 60 ft
4.79 330ft
7.53 @90 1/8
11.98 @112 1/4

but man does this thing launch like a bat outta hell i couldn't beleive the 60 ft i got. all other runs were 12.00s with one 1.59 60ft and the others low low 1.6s once i get things situated i'm hopin for some 11.70's next time out so well see
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Old 10-03-2008, 09:39 PM
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Sweet run. Congrats!!!!! Who did the port work?
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Old 10-03-2008, 09:41 PM
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Originally Posted by lt1 power
hey guys i have a 94 camaro lt1 355 its got a 230/236 duration cam, stock ported heads, bolt ons, and a 3600 fuddle stall converter, and believe it or not still has stock ten bolt with 3.23 gears. i took it to richmond dragway tonight and ran it a couple of times it was having valve float issues braking up everytime before shifting to 3rd which easily i shurting me a tenth of a second. the best timeslip of the night.
1.57 60 ft
4.79 330ft
7.53 @90 1/8
11.98 @112 1/4

but man does this thing launch like a bat outta hell i couldn't beleive the 60 ft i got. all other runs were 12.00s with one 1.59 60ft and the others low low 1.6s once i get things situated i'm hopin for some 11.70's next time out so well see
Congrats. Nice time. I bet you'll cut another 2/10ths off your time if you swap your gear to 3.73.
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Old 10-03-2008, 10:05 PM
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thanks, the heads are cnc ported 185cc runners ported by cnc competition and yes thats what i want to get next is gears i'm b/w 3.73 and 3.90.
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Old 10-03-2008, 10:11 PM
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congrats
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Old 10-03-2008, 11:06 PM
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good runs i would go with a 3.73 i go across the lights at 5900 rpm in 3rd gear with a 3.73
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Old 10-04-2008, 12:16 AM
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Good runs! The ten bolt should be fine with you being auto. Is the tranny a stock 4l60 built one or a swap?
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Old 10-04-2008, 12:48 AM
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Congrats, it sucks making several 12.00 passes just trying to get that little extra! Some gears and you should have no problem staying consistanly in the 11's, also kisk *** for doing it N/A! Nice 60'!
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Old 10-04-2008, 09:35 AM
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thanks guys yea 3.73 gears sounds like my next mod and the trans is a built 4l60e built by trans pro transmissions off of ebay.lol
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Old 10-04-2008, 12:08 PM
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Closing this, we dont need 2 threads on the same topic.
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