Project: Doing it myself

[2Fast4You]

I like, they look good.

[USMCPONY]

I like, they look good.

Thank ya

[USMCPONY]

Things to come. The holy grail of LSX cylinder heads. 430+cfm

[Walter]

Better than Mast 280cc?

[USMCPONY]

They're closer. LME, Race proven, ERL, and all the other top LSX shops say the All Pros are the best. They have a slightly stronger casting and flow a little better. Mast black Label 305cc are a close second.

[draggin50]

Gonna be nasty!!! Cant wait to see the pictures of the ports.

[USMCPONY]

Completely CNC machined I can't wait to see them.

[draggin50]

I bet! From what I can see, they look good!

[USMCPONY]

I was going to go with PRC 285cc but they're only .4" thick. These are .75"-1.0" thick. I'm going to need the strongest head possible.

[draggin50]

Yeah you'll want the thicker deck. What kind of boost you plan on running once its done?

[USMCPONY]

All of it lol

[USMCPONY]

I'm using the smallest pulley I can which is a 2.75". It'll over spin the blower just a tad. The head, cam, valve train will be designed for 8500 rpm.

[draggin50]

Man that's gonna be bad ass! Hope I get to see it!

[USMCPONY]

I just can't wait till its done.

[Walter]

Dial it in then go turbo!

[USMCPONY]

I'm in this too deep to switch now. If I was to switch id go twin 72 or 76 turbos.

[USMCPONY]

Decided to go with the new All Pro 12-4 instead of the 12-1. They have the exact same design. The only difference is the 12-1's are 3/4" thick. The 12-4's are just over 1" thick. If I ever decide to go twins or vortech brings out a bigger blower. I'll have a motor ready for it. I need all the clamping force I can get.

[draggin50]

Jesus that's thick!!! Best to do it now though.

[USMCPONY]

Exactly what im thinking. Spend a little more now to save allot later.

[USMCPONY]

Parts are starting to roll in. Precision Metal Craft intake and 2.70" pulley. I'm not sure how much boost or power this pulley will put me at. The smallest pulley I've seen used is a 2.75". So we'll see.