Ariel.Club Forum

With no signs of spalling on plugs,or in the cylinders,it pretty much eliminates detonation or a lean condition contributing to the failure. Chances are,I will find the ring lands of #3 piston broken. Just like it was stepped on too hard...crunch...!

interesting..


so what does that typically indicate?

It's #3 cylinder...lots of oil..but I can't see much in there,and no bore scope.The other plugs show no signs of any problems. Further investigating will have to wait till the head comes off.

take and post pictures....so that we can all learn and see the insides of the lsj :)

I'm tearing into it now..will know a bit more soon.   :pop:

tennis haha nice..............we shall see if this becomes a repeatable failure...........shinoo, you , we'll see about me in a week or so

Hell..I  only had 300whp at the peak.  :angel:  I didn't think I was at the boundaries...which was a bit wishful on my end..I have been doing this for a while and should have known better...but that's the thing about mechanical failures.They don't give you any warning,unless you disassemble and check everything,first.  Even then, sh1t happens. This is why there are stronger components available for those who need a greater margin of strength.
I took a gamble and lost. Broken parts are the price you pay when you push the limits with stock stuff. You either accept the fact that things break..or take up tennis... :D

like you said now you have an excuse to go all out and go for 600 whp.................right??? didn't you say that :D

They make better pistons for a reason.. ;)   If this had happened with the stock setup,I would not have been surprised. Driving like I have for years,with the intercooling system nonfunctional may have had some contribution to the pistons being weakened. Who knows? It's all conjecture. Water over the dam and all...what does not kill me makes me stronger.. >:D

Too bad Max, I feel that the stock pistons should have held up anyway, I only did them as insurance.  I think that you just had a little bad luck ...

Yea..I could just swap over Docs motor to Max..but this will give me the incentive to work on Doc. The car deserves to see the light of day! What better place to see the sun than on a race track..at speed.. ;D

Either way I go..I can't make my first track event (16 days away) with a prepared Atom. I have my trusty MSM Miata ready to fill in. Not the same..but still lots of fun.
Too bad I can't get those big ole Hoosiers on the Miata... :H:

I'm very sorry to her about the problem Madmax.  I've been enjoying the story.  I'm sure most of us want to know what happened.  Thanks for sharing. 

or just put docs motor in max

^ :D  I do have to work occasionally to make some money.. 

I am going to concentrate on prepping DOC for track duty.I will need to upgrade the pads(carbotechs),replace the tank gaskets,stiffer springs,replace the reservoirs,install a set of Palatov uprights,longer studs for the front,check the intercooler system for proper operation,corner weight it,adjust the ride height,4 wheel align,swap in Maxxes seat,replace the exhaust,change the oi and plugs...it's like starting all over again! ;)

Got it apart yet?