20r Heads -> Looking for a source

[stevenc]

I'm wondering if anyone knows a source in Southern Cali which can provide me with a ton of 20r heads.

thanks.

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[matt_helton]

a ton? why?

[stevenc]

For now, just experimenting. Going to tear up some heads with port / mill work. Doing some work with fuel injected 20r/22r hybrids.

[HardCharger81]

I was at Pick in Pull last week, I saw proly 8 20r heads.

How much will you give me for them?

[partybarge_pilot]

Ahh the memorys..... I have cut apart 20R heads to check port wall thickness and such. From My hacking I found that the largest you want to go on the intakes is 1.375. Due to core shift and other variances, 1.500 will more than likely get you the "Artesian port" Also, all 20R heads are not equal. The Celica heads that don't have the fuel pump mounting boss's seem to have thicker port walls......

What you really need to do is weld up the chamber for better squish........

[stevenc]

Ahh the memorys..... I have cut apart 20R heads to check port wall thickness and such. From My hacking I found that the largest you want to go on the intakes is 1.375. Due to core shift and other variances, 1.500 will more than likely get you the "Artesian port" Also, all 20R heads are not equal. The Celica heads that don't have the fuel pump mounting boss's seem to have thicker port walls......

What you really need to do is weld up the chamber for better squish........

Yeap I know

[stevenc]

I was at Pick in Pull last week, I saw proly 8 20r heads.

How much will you give me for them?

Rather something local....

None of the yards here have 20r's all 22r's

[starvenmarvin]

If your looking for a shop i would check out lcengineering.com they do alot of performance toyota motor stuff. They could also probably tell you quite a bit about what you need to know. Also where are some pick and pull yards in socal?