Heads with MS4 ?
#1
Teching In
Thread Starter
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I curently have a MS4 in my 02 Z06 I am looking at buying heads this winther what heads would work with the MS4 without flycutting and that kind of stuff.
Thanks !
Thanks !
#2
LS1Tech Premium Sponsor
iTrader: (4)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The PRC 215 cylinder heads can be built to clear without any problems. We can also sell the to you without springs so you just move your spring & retainers over from your existing package. Setup like that you'd be looking at less than $2000 for a fully cnc ported aftermarket casting cylinder head that you can run stock rockers on!!!
http://www.texas-speed.com/shop/item...d=993&catid=20
http://www.texas-speed.com/shop/item...d=993&catid=20
![](http://www.precisionracecomponents.com/prc2371.jpg)
__________________
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
#4
10 Second Club
iTrader: (10)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
A set of 243(LS6) heads with stock valves, such as the PRC stage 1's, are gonna be your best budget option if you don't want to flycut. If your budget is a bit more elevated an aftermarket head with a revised valve angle, PRC or TFS, may work for you. Give the guys at TSP a call and verify what will work without flycutting.
#7
On The Tree
iTrader: (1)
Join Date: Apr 2006
Location: Kentucky
Posts: 171
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The PRC 215 cylinder heads can be built to clear without any problems. We can also sell the to you without springs so you just move your spring & retainers over from your existing package. Setup like that you'd be looking at less than $2000 for a fully cnc ported aftermarket casting cylinder head that you can run stock rockers on!!!
http://www.texas-speed.com/shop/item...d=993&catid=20
![](http://www.precisionracecomponents.com/prc2371.jpg)
http://www.texas-speed.com/shop/item...d=993&catid=20
![](http://www.precisionracecomponents.com/prc2371.jpg)
I'm confused i have the same cam and was told i had to run a stock size valve if i didnt want to flycut...so i can run these then?
Trending Topics
#8
10 Second Club
iTrader: (11)
Join Date: Apr 2009
Location: Lake of the Ozarks, MO
Posts: 2,283
Likes: 0
Received 1 Like
on
1 Post
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Im kinda in the same boat..Just did the MS4, but now I want a bit more but dont want to fly cut the pistons, I just want a quick easy head swap..
What kind of numbers could we see with the MS4 and the PRC 215s over stock 243s??
What kind of numbers could we see with the MS4 and the PRC 215s over stock 243s??
#11
10 Second Club
iTrader: (11)
Join Date: Apr 2009
Location: Lake of the Ozarks, MO
Posts: 2,283
Likes: 0
Received 1 Like
on
1 Post
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Sorry to steel your thread man..What about having my stock LS6 heads ported and not some Joe Blow having them done by pros for $500-600? Would I see much more or less than over CNCd Stage 1 LS6s? About have of what they cost? Id love to be 475 to the wheels N/A..Iv got Fast90/90, LTs ect..