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08-21-2010 11:03 AM
# ADS
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The Situation
not bad it's got a nice steady idle.
99 Grand Am GT
3400/3500 -Solid trans mount--TCE 65mm T-body---85mm LS2 maf---1 1/4' TCE intake spacers with 3400 upper--SLP Catback with flowmaster 80--TOG headers
Modded 3400 lifters with LT1 springs---Comp Cams 26986 Springs
1357 cam 227 233 .050 dur 515 515 lift 112 lsa
15.232@88.85mph on stock 3400---New time to come
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Mr. Common Sense
Sounds good......very similar to mine (yours is just a bit louder).
Had it tuned yet? I saw some pretty decent gains after tuning with similar mods.
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Captain of the Failboat
Very nice
Idle quality videos can really help people figure out which cam they want. That engine bay looks great too!
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6 > 1
I heard the same cam running on OBD1 in a 3400 with headers and it sounded quite a bit different... maybe the SFI is helping it out...
Sounds good though, very smooth.
1989 Camaro RS; Cammed 3500 swap, 45mm ITB's, Street/Strip Kitted 700R4, 3500 stall, Megashifter, 3.73 posi, EQ- LT headers, 3" Hooker Supercomp exhaust, etc...
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Last edited by ShieldsM; 08-31-2010 at 08:43 PM.
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Show Me Your KITS!
what chain did you have prior? i would like to know if the 99 gm chain holds up with this cam...
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I was using the OEM, witch was very small. This chain streched in 5K, but this is do to the valve springs. I hear the pre 99 work great, but now I'm running the TCE timing kit with crank.
Last edited by ShieldsM; 10-25-2010 at 05:50 PM.
Stage 2 Comp WOT-TECH heads, upper and lower intake P&P, street/strip cam, Custom pushrods, TCE LS Lifter Springs, Dimond Pistons 10.7:1, 65mm TB, stage 3 custom cold air intake, heat shield(only for Heat protection on Temp and MAF sensor), DHP Tuner, Adj FPR, #28 injectors, MSD ign coils, talyor wires, S&S header, S&S high flow cat, borla cat Back, all ARP studs, TCE double timing chain with crank kits, Cometic head gaskets, A/C deleted, HF water pump, and so on
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The Pink Car
I have my 99 GM setup on there still and its holding up good. As noted though, its typically the springs that your using that will also speed up chain wear. I also had my chain cryogenically treated so that may be helping a bit. TCE is a nice solution, but I'm not up for tearing the whole motor apart again to have the crank turned.
Got Lope?
3500/3400 Hybrid, Custom Cam 216/240 .050 dur .517/.568 lift 112LSA
Ported, 3 Angle Valve Job, 65mm TCE TB, S&S Modified headers.
Stage-1 Raybestos 4t60e, 3195 PDQ Converter, EP LSD, 3.69FDR
12.67@107.43 Chevy Fest, Epping NH Oct 2010 Nitrous 100shot
2007 Legacy GT Limited 5-speed Turbo... Stage 1 Tune
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Wow hearing jon's car and now your grand am. I want a cam really bad.I would really like to do a engine build in the very near future.