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Name that motor!!


BlackMess

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Like the title says, name the motor and the mods and i'll give u a cookie!!!

http://img.photobucket.com/albums/v704/hiitsmejimmy/JimMurray-1.jpg

Not only can I name it, here's a pic of it on the dyno:

http://i355.photobucket.com/albums/r445/martyr65/IMG_4563.jpg

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Something where you're showing us a baseline pull before you add a power adder.

 

:(

 

Anywho...

40k mile ls1 02' block, mid headers, 3" mandrel bent exhaust, ls6 intake 42lb injectors, 3" CAI,locked TQ, speed density tune,IRS car.

Cam-231/234 .640/.590 112 LSA

Heads-243 casting

5 axis CNC machined

220cc Intake Runner

Intake Flow Rate 305 CFM

Exhaust Flow Rate 235 CFM

2.000 intake valves / 1.550 exhaust valves

Comp 918 single coil valve springs

 

Respectable???

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:(

 

Anywho...

40k mile ls1 02' block, mid headers, 3" mandrel bent exhaust, ls6 intake 42lb injectors, 3" CAI,locked TQ, speed density tune,IRS car.

Cam-231/234 .640/.590 112 LSA

Heads-243 casting

5 axis CNC machined

220cc Intake Runner

Intake Flow Rate 305 CFM

Exhaust Flow Rate 235 CFM

2.000 intake valves / 1.550 exhaust valves

Comp 918 single coil valve springs

 

Respectable???

I think erik 24/7 made that with a stock ls1 with nothing but a cam.
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stock heads, fresh 02 motor, ls6 intake. 3" exhaust (single) ms3 cam

http://i5.photobucket.com/albums/y196/gearhead559/red%20mess/rx7graph.jpg

 

ported heads, i figure should be a bit better then that IMO. just sayin

 

I think erik 24/7 made that with a stock ls1 with nothing but a cam.

see above

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i think there has to be alot more power in that setup 25-30 i have seen cam and bolt on cars make 400-420! not downing you setup at all just dont seem right to me! it a 6spd right?

no auto..that would make some difference aswell. but still.

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Look at the cam he's working with... also looks like a pretty safe tune. Like gearhead said he could squeeze a little more out of it but 385 is a good number.

 

Edit.. I just noticed he has headers... It should make at least 400. I'm curious to see whats causing the power loss.

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Look at the cam he's working with... also looks like a pretty safe tune. Like gearhead said he could squeeze a little more out of it but 385 is a good number.

 

Edit.. I just noticed he has headers... It should make at least 400. I'm curious to see whats causing the power loss.

 

 

Yea that makes two of us!!!

By the time I paid for head studs, gaskets, parts, labor, over 3k for the motor mods was not worth the estimated 60 horse I gained over a stock ls1

 

What kind of power loss can be expected due to it being an auto car??

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I'm glad I'm not the only one who thinks theres a problem. The shop who assembled the motor and put their name on the heads assured me this was excellent power for the motor........

 

Are the 918 springs sufficient for .640 lift???

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