Performance world heads?

Hoonlo · Oct 2, 2020

Any body here running these heads? What do you think? Did you dyno or do you know of any comparisons I could look at?
I havent been able to find much.

revhead347 · Oct 2, 2020

I've never even heard of them.

Kurt

96pushrod · Oct 3, 2020

I looked them up. They look decent on paper; thick deck, 8mm valves on the better versions, raised exhaust port.

Here’s the thing though; cylinder heads are a very important piece of the puzzle. I don’t know if I’d be willing to be the guinea pig for a company that’s of unknown quality for such a critical component.

LILCBRA · Oct 3, 2020

I looked them up as well. It appears they are a Canadian company which might explain why some haven't heard of them - including myself. But looking at their spec sheet and comparing them to another comparable head that I'm keeping my eye on, it looks like those heads would need some work on the exhaust side. Compare the flow numbers of their spec sheet to these: https://promaxxperformance.com/product/maxx-180-sbf/

HemiRick · Oct 3, 2020

http://www.performance-world.com/Cylinder-Heads-p/60170.htm

I wish the pics would load....

96pushrod · Oct 3, 2020

HemiRick said:
http://www.performance-world.com/Cylinder-Heads-p/60170.htm

I wish the pics would load....

No issues here with the pictures showing up.

Performance world heads?

Hoonlo

Member

revhead347

Apparently my ex-husband made that mistake.

96pushrod

I think they're a little easier to get off

LILCBRA

I wish I didn't have all of these balls in the air

HemiRick

I'd be looking at jacking under the house

96pushrod

I think they're a little easier to get off

Similar threads

Performance world heads?

Hoonlo

Member

revhead347

Apparently my ex-husband made that mistake.

96pushrod

I think they're a little easier to get off

LILCBRA

I wish I didn't have all of these balls in the air

HemiRick

I'd be looking at jacking under the house

96pushrod

I think they're a little easier to get off

Similar threads

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Privacy & Transparency