onebadgsx's 900+ e85 paxton coyote build

[stretch]

I'm just wondering what it is in the tune? Detonation so strong that it busts the jacket walls loose? That's all I can think of but I don't claim to be any kind of expert.

At any rate I'm looking forward to the build.

so im gonna eat a lil crow here.

 

[05stroker]

so im gonna eat a lil crow here.

Is that the motor in the white car?

 

[D98GT]

Was...lol

Basically what we've learned here is that screw boring ANYTHING over on these cars and that a support mod is a must

 

[Mystickeith50]

Aye carumba!!! 900 HP is no joke for these blocks I guess.

 

[LAStang1234]

Sub'd

Best of luck with the build.

 

[Bud]

Damn, sorry to see that man

 

[onebadgsx]

Larry was that block over bored

 

[stretch]

yes .010
it lasted about 5500 miles. about a 1000 were on the dyno and track..at least tune is close to where I wanna be. lol

 

[onebadgsx]

Yeah tune was good. Im sure 11:1 + .10 over + a shit ton of boost + 1200 hp at flywheel = ticking time bomb. It lasted a good while and you beat the shit out of it

 

[WARstang]

Wow, that sux! What were the conditions when it went?

Sorry to thread jack

 

[onebadgsx]

Weather was awesome friday which i believe is when it went.

 

[BruceH]

so im gonna eat a lil crow here.

Well that sucks! Is the top of the piston like that from detonation or from debris? How did the rods look?

 

[DSargent09]

How much power was it making?

 

[stretch]

Well that sucks! Is the top of the piston like that from detonation or from debris? How did the rods look?

rods and crank look good.

 

[psfracer]

Yep, we have all seen that before.

Just my opinion, but I would go with the block that seems to be working (L&M?) or whatever JPC is using--because why spend all of that money on a nice build only to be unsure about its foundation, the block.

I believe the experts that say its the tune for alot of these failures, but I also believe that the block itself does have a weak spot--and thats it--and if the horsepower is high enough it will fail even with a good tune.

 

[onebadgsx]

updated first post. just picked up a boss crank. now off to talk to some machine shops about doing the build before i buy the pistons/rings.

i want to do a block mod during the build, so thats where im at...

 

[D98GT]

Update this thread!

 

[onebadgsx]

Block is being modded now. After its done ill update with pics.

 

[onebadgsx]

Well lost oil pressure on my stock block today. Shut it down pretty quick. Hopefully billet gears will get me back up and going for the time being while my block is being built

 

[onebadgsx]

picked up
tss billet oil pump gears 450
clevite main and rod h bearsings 180
ati super damper over driven 10 rib 499

block is being modded now, and will be ready next week. ill upload some pics when done.
once he gets it honed out ill be going with some weisco pistons and rings. 10.5 to 1