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Tony Mamo LS402 engine build

For Sale

Engine - Complete

04-10-2021, 02:35 PM | Replies: 9 | Views: 2987
  • Engine - Complete - Tony Mamo LS402 engine build - New - 0  All Models - Lake Forest, CA 92630, United States
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  • Price
    $8,500
  • Location Lake Forest, CA, 92630, USA
  • Condition New
Description:

Brand new Mamo Motorsports spec 402 engine parts. This engine was going to be built for my 2000SS Camaro that ended up being sold so I don't have any use for this build now. I worked with Tony which selected all the components and purchased through him.
I'm asking $8,500 firm so please no low ball offers and no trades, cash only. I spent over $13,000 on everything so my sacrifice is your gain. Pick up only, no shipping. I'm in SoCal. 
According to Tony this combo should make 630hp & 580+ trq on pump gas.
Please PM me if interested. Thank you for looking.

All parts are brand new in the box
Parts list:
NEW LS2 6.0 aluminum block (in crate)
Callies Compstar 4340 4 inch crank
Callies Compstar 4340 6.125 rods
Wiesco pistons - 11.5 compression
Mamo Motosports 230cc cylinder heads fully ported with light weight valve option
Mamo Motorsports ported Fast 102mm intake with Nick Williams 102mm throttle body (cable)
Fast injectors 36 lbs/hr
Yella Terra ultra light rocker arms
Comp Cams @.050 238in .603 / 244ex .606 / 114
Johnson lifters
Melling oil pump (ported)
ATI balancer (semi custom)
ARP balancer bolt
Cloyes adj timing set
MSD coil packs
 

Old 04-28-2021, 11:04 AM
  #2  
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interested in only the block/crank/rods/pistons as my short block ate itself. $4,000?

Last edited by Sticks n Stones; 04-28-2021 at 11:11 AM.
Old 04-28-2021, 01:25 PM
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What's custom about the ATI balancer? Would you sell separately?
Old 04-28-2021, 01:46 PM
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Are the heads Rectangle or Cathedral?
Old 04-28-2021, 03:37 PM
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Originally Posted by speedfreak440
Are the heads Rectangle or Cathedral?
They go be cathedral port...
Old 04-29-2021, 12:06 AM
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Thanks for the interest in the parts you guys. Please PM me with your questions and I will get back to you on Monday.
I'm packing my stuff to head out to a race tomorrow and will not be back until Sunday night.

Yes the heads are cathedral port. Forgot to add that my bad.
Old 04-29-2021, 02:51 PM
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pm sent
Old 11-06-2022, 04:04 PM
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Msg sent
Old 11-07-2022, 04:19 AM
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Bump for a deal !
Old 11-07-2022, 11:22 AM
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Listing is a year and a half old…not sure what’s left.




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