Oval Chamber Pistons

[Fingers]

There are very few Forged Ovals out there. Besides none breaking, there isn't anything earth shaking to tell....yet.

Still waiting for someone to break a cast Oval piston. That will at least set the HP mark for when to switch to the Forged.

 

[PACougar]

There are very few Forged Ovals out there. Besides none breaking, there isn't anything earth shaking to tell....yet.

Still waiting for someone to break a cast Oval piston. That will at least set the HP mark for when to switch to the Forged.

Send one, I'll have a horse stand on it until it breaks

 

[Big Block 88]

Here is the dyno sheet for you guys to see. The highest we have dynoed the forged was 1,2xxhp in 2.6 truck. We haven't had an open opportunity to push them in the forged state, been more so trying to see how far the cast version will go before they fail. My personal goal with them is 2,000hp on the cast pistons. We will see if we can get there at some point hopefully soon.:thumb:

Holy shit man. that is impressive!!

and it didn't blow the compressor wheel and cover the spectators in shrapnel????

 

[Hot COCOAL]

All this talk is re-kindling my 1000+whp dreams...

:baby:

 

[Big Block 88]

All this talk is re-kindling my 1000+whp dreams...

:baby:

Hell with these bastards on here 1000RWHP and you are still a chump

 

[smkndmax05]

Here is the dyno sheet for you guys to see. The highest we have dynoed the forged was 1,2xxhp in 2.6 truck. We haven't had an open opportunity to push them in the forged state, been more so trying to see how far the cast version will go before they fail. My personal goal with them is 2,000hp on the cast pistons. We will see if we can get there at some point hopefully soon.:thumb:

Regardless that's awesome on a cast piston....tuning has come along way since the beginning...How's that motor holding up on Alex's abuse on the street?


Sent from my iPhone using Tapatalk

 

[Hot COCOAL]

Hell with these bastards on here 1000RWHP and you are still a chump

Hahaha
For reals yo...

Yeah, you're right. But I'd rather be a chump with 1000whp

 

[paint94979]

id rather pay my mortgage 6 months in advance vs. a 1000hp engine but thats just me

 

[matt78]

If I could do it again I would have bought a single cab pos , set up the trans and suspension and sprayed the piss out of it.

 

[Fahlin Racing]

Not to drive in a different direction, I am curious what would your suggestion (Fingers) be or anyone elses in a 6 turbocharger equipped engine use compression wise? 15? 14.75?

 

[Hot COCOAL]

Not to drive in a different direction, I am curious what would your suggestion (Fingers) be or anyone elses in a 6 turbocharger equipped engine use compression wise? 15? 14.75?

:Charger: :Charger: :Charger: :Charger: :Charger: :Charger:
Holy cow!
Lol

I think I've read somewhere guys going all the way down to 12.5 on serious competition pullers?

 

[Mile_high]

If I could do it again I would have bought a single cab pos , set up the trans and suspension and sprayed the piss out of it.

I agree. I'm on the prowl for another beater sc/lb.

 

[Fingers]

Not to drive in a different direction, I am curious what would your suggestion (Fingers) be or anyone elses in a 6 turbocharger equipped engine use compression wise? 15? 14.75?

Six?! Really?! Obviously compounded but the mind swims just to think how you are going to plumb all the pipes. Spaghetti bowl under the hood. :rofl:

Anyway, CR is more a question of the ultimate boost the engine will see.

 

[x MadMAX DIESEL]

There are very few Forged Ovals out there. Besides none breaking, there isn't anything earth shaking to tell....yet.

Still waiting for someone to break a cast Oval piston. That will at least set the HP mark for when to switch to the Forged.

You get me a set at a sponsor price I will trade you my current pistons. Mahle race cast. And I will strive to break one next year. Might jump up to 2.6 in the Mecca! Right now I'm xxxx numbers

 

[Fahlin Racing]

Six?! Really?! Obviously compounded but the mind swims just to think how you are going to plumb all the pipes. Spaghetti bowl under the hood. :rofl:

Anyway, CR is more a question of the ultimate boost the engine will see.

Ok, I will have to calculate some things when I can. The spaghetti bowl is right Fingers lol. I know it will be spendy, but, I want to do it & just hope its another path for success in speed. I wonder how much boost those 12.5 comp engines are seeing Jason I still have head work and intake manifold layouts to throw down on paper too.

Thanks guys :hello:

 

[bcdeutsch731]

Ok, I will have to calculate some things when I can. The spaghetti bowl is right Fingers lol. I know it will be spendy, but, I want to do it & just hope its another path for success in speed. I wonder how much boost those 12.5 comp engines are seeing Jason I still have head work and intake manifold layouts to throw down on paper too.

Thanks guys :hello:

I run 130psi on Jon's cast 15.5:1 pistons. I just had the motor apart and the pistons look like new.

 

[Fahlin Racing]

I run 130psi on Jon's cast 15.5:1 pistons. I just had the motor apart and the pistons look like new.

Thank you for your input Deutsch!

Now back to the thread.

 

[x MadMAX DIESEL]

Do they oval chambers have any negative effect that's noticable? Such as a funny swirl where air and fuel would have a delayed mixture time

 

[duratothemax]

Ok, I will have to calculate some things when I can. The spaghetti bowl is right Fingers lol. I know it will be spendy, but, I want to do it & just hope its another path for success in speed.

You think 6 turbos is going to make your truck faster?

 

[PACougar]

You think 6 turbos is going to make your truck faster?

The real question is why not 8?:roflmao: