G8RAM

I'm going to use these on my L76 when I do the dod delete & cam.

I wonder what the lead time on shipping these are?

You guys have me convinced me on buying these beauties!!!

Squintz Palladoris

iTrader: (1)

Jason,

With the 13* valve angle would the valve reliefs in "Off the shelf" flat top pistons still work?

Thanks!

AJG383

Mike, keep us posted on what you decide to do. I am in the same boat as you with similar mods and wondering about these heads vs. ported stock LS3 heads.

Mike454SS

iTrader: (4)

I'm sure they're busy as hell...and with the holidays I won't be surprised if it is a while before I hear much from them. I dunno. Maybe I should work on my other car.

bigboy2

iTrader: (3)

Has anyone else purchased these heads yet or any more feed back? And Merry Christmas to all!!!!!

G8RAM

I'm ready to order these this evening. I just don't know how much to have them milled?

Putting them on a LS2 with mild cam.

Any suggestions are appreciated.

Tainted

iTrader: (9)

Id start with about 62cc

Sales2@Texas-speed

iTrader: (5)

We'd need a bit of information about your short-block and the "mild" cam to recommend milling specs for you. Feel free to give me a call and we can run the number and get your order going!

UltraZLS1

iTrader: (13)

MATT @ Texas- Speed

Any Cam recommendations yet for the stock bottom end LS3? I will be ready to order as soon as I am confident in my cam, head gasket and combustion chamber size. Just not enough info yet.

Are the different CC combustion chambers accomplished by milling on these new cylinder heads?


thanks

G8RAM

Matt @ Texas Speed,

I'll send you the cam specs this evening.

Merry Christmas Everyone!!!!

Ron

Sales4@Texas-Speed

iTrader: (4)

Cam recommendations will depend a lot on what you want out of your car. We currently offer 3 different cams specifically for the LS3 cars that have worked well for us. Give us a call and we can go through them to see what will fit your build best.

These castings are made with a 68cc chamber to start, but smaller chambers can be had through milling.

cam75w/ls1

iTrader: (2)

I have a set of these coming w/ a LSX 427 I ordered from them a couple of weeks ago. Can't wait till the motor gets here.

UltraZLS1

iTrader: (13)

Werent those cams developed for the ls3 with stock cylinder heads and or ported stock? I would think with the new design of your heads this would change things a bit?

What I want out of my car?...... fairly aggressive street/strip with decent drive-ability. I am not very picky. Drive the car 5-7 k a year and only in the summer.

Thinking something slightly more aggressive than your 231/236. Would like to take advantage of the extra p to v clearance.

gouldy

Hello @ Texas- Speed

Are you going to make a large bore version of these LS3 heads ????(like Mast do) with bigger valves and flow numbers similar to your LS7 heads.

For those people who have larger engines, and would like to retain the ls3 ports but need the flow of your LS7 heads it would be a good option and a lot cheaper than the Mast Big Bore LS3 heads.

G8RAM

Matt @ Texas Speed

Good talking to you today!!
I sent my order in a few minutes ago.
I can't wait to see how much power these make on my G8 GT

Sales1@Texas-speed

We are working on bigger runner versions right now!

sic7camaro

iTrader: (21)

i have a stock lq4, g6x3 cam and vic jr intake what cc do i need to get to runn 11:1 compression with ur guys heads?also what heads gaskets?im going with different cam to meet my set up but i gotta use what i have right know till i get my ls3 heads ported or get these heads.

Sales2@Texas-speed

iTrader: (5)

Nice talking to you, too! I think you'll be very happy with your new power!

gouldy

Well done
Will they have bigger valves, and better flow numbers for the bigger engines and will they use ls3 or ls7 rockers???

Jason 98 TA

iTrader: (4)

Aaron had a shop tell do a swap to prc 250cc heads over somebodies cnc ported set of heads & made some pretty huge power gains. I'll get him to post the data asap!