Performance Induction's NEW cylinder heads

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Dec 18, 2009 | 09:51 AM

#21

Ed Curtis

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From: Working in the shop 24/7

Since there is a MAP pricing structure for these heads, I guess I can post them up...

LXR 215-245 (PS1) Fully CNC Ported Cathedral Port Heads with Valves Only: $2650

LXR 275 (PS1-R) Fully CNC Ported Cathedral Port Heads with Valves Only: $2850

LXR 235-250-275-305 (PS7) Fully CNC Ported LS7 Heads with Valves Only: $3050

Multiple chamber and valve sizes available.

PS1-R and PS7 Heads Feature Six Bolt Fastener Mounting STANDARD

Valve spring packages vary and will add to the overall assembled price.

Dec 18, 2009 | 12:53 PM

#22

Rob

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From: Diamondhead, MS

^^^ Has hell froze over?

Dec 18, 2009 | 01:02 PM

#23

98blueSScamaro

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Quote:

Originally Posted by Ed Curtis

Is there any other info on the PS1 215???

i have been shoping for heads.

Dec 18, 2009 | 01:20 PM

#24

1CAMWNDR

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That is not bad at all. A set of 245cc heads and valves will not be THAT much more expensive than a set of AFRs.

Dec 19, 2009 | 11:36 AM

#25

Ed Curtis

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From: Working in the shop 24/7

Quote:

Originally Posted by 98blueSScamaro

Is there any other info on the PS1 215???

i have been shoping for heads.

LXR CNC Ported 215 Heads: $
New Design Castings with 11* Valve Angle
Fully CNC Ports and Combustion Chambers
3.900 Bore has 62cc or 68cc Chambers
4.000 Bore has 66cc or 70cc Chambers
4.125 Bore has 68cc or 73cc Chambers
Relocated Valve Stem Centerlines
2.040” Stainless Intake Valves
1.570” Stainless Exhaust Valves
1.600” Stainless Exhaust Valves (optional)
Uses stock L92/LS3 or aftermarket rocker arms

Dec 19, 2009 | 01:01 PM

#26

01FbTaWs6

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From: Cedar Rapids, IA

these heads are NUTS! Look very very nice!!

Dec 19, 2009 | 05:01 PM

#27

v8pwr

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From: florida

How are these going to compare to the Mast heads ? Aren't those also designed by Cary ?

Dec 19, 2009 | 05:08 PM

#28

will01

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Very nice...

Last edited by will01; Dec 19, 2009 at 06:04 PM.

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Dec 19, 2009 | 09:12 PM

#29

Cary@Perf-Induction

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From: howell mi

heads

Quote:

Originally Posted by v8pwr

How are these going to compare to the Mast heads ? Aren't those also designed by Cary ?

Yes,

I do make all of them. Mast has proprietary rights to the LS3 line of cylinder heads. In comparison, they are all different and each one has its place.

Dec 20, 2009 | 07:03 AM

#30

The Alchemist

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If I read correctly, the price is for the heads and valves, so we would need springs, retainers, keepers and what else to get these to work on an LS1?

Dec 20, 2009 | 08:34 AM

#31

Patrick G

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Quote:

Originally Posted by The Alchemist

If I read correctly, the price is for the heads and valves, so we would need springs, retainers, keepers and what else to get these to work on an LS1?

Correct. I'm sure Cary can point you to some different rockers too if you don't want to use the factory L92/LS3/LS7 rockers.

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Dec 20, 2009 | 09:06 AM

#32

The Alchemist

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So you can use factory rocker arms. That's cool. I'd rather keep the valvetrain weight low.

Dec 20, 2009 | 09:13 AM

#33

v8pwr

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From: florida

Cary , thanks and PM sent . Sorry if it's kind of long . PM me your number and best time if that's easier . Alchemist you are correct about the heads needing a complete spring kit . I think this is done so you choose a al carte to suit your build .

Dec 20, 2009 | 08:48 PM

#34

Beaflag VonRathburg

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When can we look forward to some bench results from them?

Dec 21, 2009 | 07:20 PM

#35

Ed Curtis

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From: Working in the shop 24/7

Quote:

Originally Posted by Beaflag VonRathburg

When can we look forward to some bench results from them?

Well after the dyno flogging...

Dec 21, 2009 | 07:24 PM

#36

litle88

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Then Log off and start flogging!!

Dec 22, 2009 | 10:40 PM

#37

chrs1313

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Quote:

Originally Posted by Ed Curtis

Well after the dyno flogging...

sounds good...

Dec 22, 2009 | 10:57 PM

#38

allngn_c5

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Very nice !! Its always good to see something new with so much potential. Can't wait to see what kind of power a 4 inch bore set of those heads do on a 402. Just for comparison sakes to my Tfs 215's / 402 combo.