FS: Katech Street Attack LS7 Crate Engine
#1
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FS: Katech Street Attack LS7 Crate Engine
We are clearing out some of our surplus and I have a Street Attack LS7 crate engine for sale. We recently verified the performance and health of the engine on the engine dyno and it is ready for sale. Comes as shown in the photo.
Katech Street Attack LS7
610hp
570ft-lbs
11.0:1CR
Katech forged pistons
Katech rebushed titanium rods with Katech bolts
LS7 stock block/crank/heads
Katech Torquer LS7 110 camshaft
Katech C5-R timing chain
PSI springs
Katech titanium retainers
Katech valve covers powdercoated red with logo insert
Katech coil relocation kit
Katech billet belt tensioner
$16,000 plus crate/stand and shipping
Katech Street Attack LS7
610hp
570ft-lbs
11.0:1CR
Katech forged pistons
Katech rebushed titanium rods with Katech bolts
LS7 stock block/crank/heads
Katech Torquer LS7 110 camshaft
Katech C5-R timing chain
PSI springs
Katech titanium retainers
Katech valve covers powdercoated red with logo insert
Katech coil relocation kit
Katech billet belt tensioner
$16,000 plus crate/stand and shipping
Last edited by Katech_Zach; 04-30-2013 at 09:13 AM.
#3
Drifting
So if I'm not mistaken only around $11k over a stock LS7 crate engine right? Sounds like a deal for a fully built motor! You would not happen to have any extra 500ci's track attack engines laying around collecting dust in the back of the shop somewhere would you?
#4
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Oh yea we've got stacks of 500s just laying around.
#5
Drifting
It was worth a try Based off of the new list for a stock LS7 then this makes it an even more attractive deal for someone! That's a lot of motor!
#6
Are the 610hp 570ft-lbs figures at the wheel or the crank? If these are crank numbers, can you tell me what drive train loss % you use to calculate down from the crank numbers or up from the wheel.
Cheers.
Cheers.
#7
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Those are actual crankshaft numbers from our engine dyno. No calculating going on here.
#9
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#10
Thank you and I totally agree with you regarding the chassis dynos as there is a lot "adjustments" that can be made that changes the whp. The true measure is the engine dyno.
Do you guys follow SAE or DIN standards?
Do you guys follow SAE or DIN standards?
#11
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#12
Thanks for the response Jason. Sharing your engine dyno correction factor shows genuine quality in your work as it gives customers and potential customers the most accurate information.
Cheers.
Cheers.
#13
Melting Slicks
#16
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