Who can spec the "RIGHT" cam for this???

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08-19-2008 | 11:58 AM

#21

HTMtrSprt

FormerVendor

Joined: Jan 2002

Posts: 173

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From: Mpls., MN

Heath,
The cam you described (248/260-112) should work very well actually..... with 2 minor changes. Put a little less lift in the intake (.570-.580") and a little more on the exhaust (.650-.670") and it should work great.

Brian
HiTech Motorsport

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08-19-2008 | 02:12 PM

#22

Qwiknotch

TECH Apprentice

Joined: Oct 2007

Posts: 385

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From: Granada Hills, Ca

Quote:

Originally Posted by 3timeracin

I dont work for comp or thunder but did work for west tech and tested about 800+ engines in the last 3 years. I am tesing on my own now and have been getting deep on the l92 stuff with 4 cars going now. tuning has been a nightmare as I am not a great tuner.

I would try something like this 240/252 on a 112 installed on a 108ic

when you are done paying to get some other recomendations lets see how close I am ?

I KNOW OF 3 CARS RUNNING THIS CAM 246/260 111LS WITH 416 AND RUNNING HIGH NINES NA AT 3200LBS AND 4.11 GEARS ?

West Tech in Fontana? Who is this?

Comp does damn good at grinding cams. I would also recommend going with more on the exhaust as these Ls engines have characteristics really similar to a sbf(gasp!) and they like 10-20 more lift on the exhaust as well as 8-10 degree split duration cams.

Chevy High did a story a little while back on a 402" LS2 with unported Dart 225's, victor jr intake, 11:1 compression and a 600lift hydraulic roller and it made 583hp and 530tq. Here is the link:

http://www.chevyhiperformance.com/te...ests/dyno.html

the cam was
Manufacturer Comp Cams
Part Number 54-448-11
Type Hydraulic roller
Valve lift 0.605/0.609 inch, intake/exhaust(factory rockers)
Duration at 0.050 238/240 degrees, intake/exhaust
Lobe separation 112 degrees

Last edited by Qwiknotch; 08-19-2008 at 02:19 PM.

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08-19-2008 | 08:08 PM

#23

LSXS10

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Launching!

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From: Finger TN.

Hey guys, my L92's and intake are for sale..

Im going back to a set of cathedral heads, i already have some stuff for them. Anybody that wants them they will be in the for sale thread tommorow nite

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08-19-2008 | 09:35 PM

#24

cam75w/ls1

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From: Texas

Damn! I was hoping you and I were going to be the only L92 headed S10s around. In case you change your mind,this what I ordered for mine.

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08-19-2008 | 10:39 PM

#25

Patrick G

LS1 Tech Administrator

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From: Victoria, TX

Quote:

Originally Posted by LSXS10

How many of the L92 cams have you done that are not for a dd. What kind if results and numbers have they produced?

Check out this L92 headed F-body. It runs 9s NA.

https://ls1tech.com/forums/drag-racing-results/901758-hit-9-s-n-pump-gas-l92-heads.html

248/262 .615”/.595” 108LSA +2 advance cam. Single plane intake 454LSX with carburetor.

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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
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2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
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Custom LSX tuning in person or via email press here.

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