BEST heads for ms4/fast90

Reply Subscribe

Thread Tools

Search this Thread

09-24-2009 | 07:46 PM

LSXFORMULA99

Thread Starter

TECH Resident

iTrader: (12)

Joined: Nov 2007

Posts: 873

Likes: 0

From: Alton IL.

BEST heads for ms4/fast90

I was wandering what heads will work best with my fast 90 and ms4. I know they will all help alot, butwasnt sure if one works better than other.

Reply Like

09-24-2009 | 08:46 PM

TORCHD 02 TA

TECH Senior Member

iTrader: (39)

Joined: May 2006

Posts: 7,883

Likes: 2

From: Chicago

If you're on a budget, I would go with a set of P&P 243 heads

Reply Like

09-27-2009 | 04:35 PM

LSXFORMULA99

Thread Starter

TECH Resident

iTrader: (12)

Joined: Nov 2007

Posts: 873

Likes: 0

From: Alton IL.

yeah i was thinking of getting a set. those are fairly cheep. what kind of hp numbers would i be looking at

Reply Like

09-28-2009 | 10:04 AM

teke184

TECH Junkie

iTrader: (5)

Joined: Feb 2007

Posts: 3,183

Likes: 2

From: Key West, Florida

budget...either a nice set of 5.3L heads or the 243s

non-budget...TFS 215s or AFR 205s

decent heads should yield 450rwhp no problem, better heads have showed upwards of 460-470rwhp.

Reply Like

09-28-2009 | 01:04 PM

c0ncEpT

TECH Fanatic

iTrader: (4)

Joined: Apr 2005

Posts: 1,514

Likes: 0

From: Shelby twp, MI

I would try some of those new TSP PRC215 heads. That combo seems to work well.

Reply Like

09-28-2009 | 09:36 PM

ryan@rpm

FormerVendor

iTrader: (5)

Joined: Nov 2002

Posts: 305

Likes: 0

From: Bunn, NC

Quote:

Originally Posted by c0ncEpT

I would try some of those new TSP PRC215 heads. That combo seems to work well.

That would be your best bet since they can be milled and you can bump your compression up quite a bit with the PRC 215's

Reply Like

09-29-2009 | 10:03 AM

LSXFORMULA99

Thread Starter

TECH Resident

iTrader: (12)

Joined: Nov 2007

Posts: 873

Likes: 0

From: Alton IL.

thanks alot guys! i hope to have the ms4 and a set of heads on the car for next race season, it should pick up alot going from my tr224 cam

Reply Like

Reply Subscribe