Cary@Perf-Induction

iTrader: (1)

Among our family of new LS series gen 3 cylinder heads, We have added a new style ls cylinder head to our library. We feel that with the ls engine approaching a decade of existance and now even larger displacement (up to 500 cid) that it is time to move our product line of ls cylinder heads to the next level. Using the technology we used to developed our Ford pro stock/comp elim. small block cylinder heads, we have come up with the first of our new canted/splayed valve cylinder head for the gen 3 ls1/2/6/7.

We will develop larger valve versions with due time, our first shot yeilded excellent results. Obviously not meant for a street performance vehicle, it will be a tough competitor for some time. We will have it on display, along with all of our other ETP-G3 cylinder heads. We also anticipate a small port version in the near future that will actually utilize a stock rocker arm and will be suited for a street application.

here are the numbers from our first version,

2.180 intake valve 55 degree seat. 285 cc approx.
4.125 bore 28"

.100 64
.200 148
.300 228
.400 318
.500 375
.550 392
.600 402
.700 414
.800 420
.900 422
1.0 423


exh. flowes were at 265 without a pipe, 296 with a 1 7/8 pipe


I look forward to meeting some of you guys from the forum in orlando!


Thanks,
ET Performance

DAPSUPRSLO

iTrader: (14)

All I can say is wow!!!!!!!!!!! Good stuff guys.

Jake the SSnake

iTrader: (11)

Wow that is deffinetly taking the lsx to the next level!

GrannySShifting

iTrader: (10)

So when can you send me my pricing on that silly set of heads! Cary, Id like to talk to you a few minutes at PRI, whens a good time to get ahold of you Friday?

Jeff - Performance Specialties, Inc.

NemeSS

iTrader: (127)

Our LSx are evolving to the point where they rival racing BBC and are quickly obviously becoming the engine by which others are judged ,thanks to innovators like ETP and their new canted valve heads. ?is it only a matter of time before the LSx receives the Coates Spherical Rotary Valve System cylinder heads?

CAMN HAWK

iTrader: (4)

can you pm me the price for these heads....we had spoke on the phone about them a while back

DONAIMIAN

iTrader: (18)

06 is gona be a fun year

xxxhp

Damn

Any reason for why I can't put such heads on my C5-R 427 shortblock?

Besides, are there any updates with regard to your intake manifold development?

Keep up the good work

RPO_Z06

iTrader: (11)

I can't wait to see these, where are the pics ?

Wet 1

iTrader: (4)

You guys at ET never cease to stop amazing me!!! Oh so many choices now.

J&J Speed Shop

iTrader: (8)

I will be stopping by either Thursday or Friday to check out the stuff first hand

Thanks
Jay - J&J Speed Shop

Nine Ball

iTrader: (38)

Awesome developments, can't wait to see them in person at PRI.

I'll take plenty of photos for everyone

Tony

BigBronco

iTrader: (2)

damn, that is some crazy airflow! Cant wait to see those things strapped on some nicely done motors! I will definately stop by and say hello at your booth at PRI and say hello. I will be in the S.A.M. shirt

NumberOneSled

iTrader: (1)

I can't wait to go to the PRI show on thursday! Hopefully I'll be able to take some pictures. Oh, nice numbers on the heads!

JL ws-6

iTrader: (50)

those look like BB flow #'s...... EEK!

703crewchief

Those out flow the big chief heads in the mid range. PLEASE pm me the cost of the heads. thank you

blackz93

iTrader: (2)

Awesome!!

n2ojunkie

would they work on a smaller bore? say a 4.030.

Cary@Perf-Induction

iTrader: (1)

Yes they will work on a 4.00 bore

Brandon Boomhauer

iTrader: (10)

holy ****, yall at ET seem to be on top of things!