Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

PRC Heads and MS4 Are In *Pics and Vid*

Thread Tools
 
Search this Thread
 
Old 11-17-2006, 07:39 PM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (46)
 
Oh4GTO's Avatar
 
Join Date: Dec 2005
Location: Atlanta, GA
Posts: 525
Likes: 0
Received 0 Likes on 0 Posts

Default PRC Heads and MS4 Are In *Pics and Vid*

Well it was a hell of a project. Took three thirteen hour days to complete it. Started saturday morning and she fired up on monday night. My eyes were glued to the oil pressure during startup. I had an absolute blast doing the build and a big thanks to my best friend for the help. I had all the necessary tools and parts so that made the build enjoyable. Plan on going to dyno it sometime soon because the car is very hard to drive. Constatnly wants to die when stopping. I have to brake with my left foot and keep it alive with my right. Anyway here are some pics and a vid at the end of the idle.

Here are the parts ready to go under the hood.




Some junk around the garage. Here you can see the traight pipes that I run sometimes.




On her way to a full strip




Some more junk




And the heads are off

Old 11-17-2006, 07:40 PM
  #2  
TECH Enthusiast
Thread Starter
iTrader: (46)
 
Oh4GTO's Avatar
 
Join Date: Dec 2005
Location: Atlanta, GA
Posts: 525
Likes: 0
Received 0 Likes on 0 Posts

Default

Everything around cylinder #7 was a BITCH to do. The steering rack going through the LTs didnt help either. Some emotions are expressed.




Gasket gunk was pretty easy to clean. The bolt holes took forever. Probably an hour per side to make sure there was nothing in them.




Here she sits naked.




A close up of the nudity




The MS4 can make many men jelous (Photoshop away everyone)




Rollmaster is on and the housing of the oil pump. I took the oil pump apart and ported it. Plus its a lot easier to bolt up the pickup tube this way (which is absolute hell either way). Also leaved plenty of room to allign the pump around the crank snout.

Old 11-17-2006, 07:40 PM
  #3  
TECH Enthusiast
Thread Starter
iTrader: (46)
 
Oh4GTO's Avatar
 
Join Date: Dec 2005
Location: Atlanta, GA
Posts: 525
Likes: 0
Received 0 Likes on 0 Posts

Default

Here you can see the PowerBond underdrive pulley. Its a 25% underdrive and I think I may be one of the first to use it on a GTO. Very fine piece of material.




My garage still looks like this. I am way to lazy to clean all that up.




PRC LS6 heads are on. Its a shame to cover those beautiful dual springs.




This is the first start up. The only thing thats attached is the intake and MAF. Wanted to make sure we got oil pressure before we buttoned it all up.




And here is a short video of the cold idle. The car is so much louder compared to how it was when I had the TR224. Absolutely sick.

Old 11-17-2006, 07:54 PM
  #4  
TECH Enthusiast
iTrader: (7)
 
00SS!'s Avatar
 
Join Date: Aug 2006
Location: El Paso
Posts: 624
Likes: 0
Received 0 Likes on 0 Posts
Default

Nice! I bet your walkin around with a big ole grin now!
Old 11-17-2006, 08:03 PM
  #5  
TECH Enthusiast
Thread Starter
iTrader: (46)
 
Oh4GTO's Avatar
 
Join Date: Dec 2005
Location: Atlanta, GA
Posts: 525
Likes: 0
Received 0 Likes on 0 Posts

Default

^^^ You have no idea.
Old 11-17-2006, 08:10 PM
  #6  
Banned
 
Asmodeus's Avatar
 
Join Date: Apr 2006
Location: Naperville, IL
Posts: 1,875
Likes: 0
Received 1 Like on 1 Post
Default

Sounds nice I bet it really sings through that Spintech exhaust. I love mine!
Old 11-17-2006, 08:24 PM
  #7  
TECH Addict
iTrader: (29)
 
erikthegoalie's Avatar
 
Join Date: Apr 2005
Location: Margate, FL
Posts: 2,269
Likes: 0
Received 0 Likes on 0 Posts

Default

nice car, especially for a FL dude.....nice job representing haha

erik
Old 11-17-2006, 08:27 PM
  #8  
TECH Senior Member
iTrader: (24)
 
Reject's Avatar
 
Join Date: Apr 2005
Location: Texas
Posts: 9,197
Received 4 Likes on 3 Posts

Default

lol love the flicking off picture, and the jelous man picture, both classics! damn that goat and the garage have soooo much room to play around in!
Old 11-17-2006, 09:02 PM
  #9  
TECH Enthusiast
iTrader: (26)
 
2 SSlow's Avatar
 
Join Date: Jul 2005
Location: Troy, MO
Posts: 602
Likes: 0
Received 0 Likes on 0 Posts

Default

man, that car sounds sick, i am anxious to see some dyno numbers!
Old 11-17-2006, 09:09 PM
  #10  
TECH Resident
 
00TAProject's Avatar
 
Join Date: Sep 2004
Location: Clarksville, Tn
Posts: 797
Likes: 0
Received 0 Likes on 0 Posts

Default

I just got wood!!! That sounds great man.....cant wai tto see the numbers after your dynoed and tuned!!
Old 11-17-2006, 11:55 PM
  #11  
TECH Enthusiast
iTrader: (1)
 
NxLS1496's Avatar
 
Join Date: Jan 2006
Location: Stuart, Fl.
Posts: 612
Likes: 0
Received 0 Likes on 0 Posts
Default

sounds really nasty! looks like you guys did good job on the install, very clean. What lsa is that on? is this your DD?
Old 11-17-2006, 11:59 PM
  #12  
TECH Apprentice
iTrader: (3)
 
Blue02Ws6's Avatar
 
Join Date: Aug 2002
Location: Louisiana
Posts: 397
Likes: 0
Received 0 Likes on 0 Posts

Default

congrats on the install, and it really sounds badass.
Old 11-18-2006, 12:06 AM
  #13  
TECH Addict
iTrader: (3)
 
Z28LS1camaroguy's Avatar
 
Join Date: Apr 2005
Location: Northern Kentucky
Posts: 2,905
Likes: 0
Received 0 Likes on 0 Posts
Default

same setup i want with the heads and cam, how much of a power gain did you notice???
Old 11-18-2006, 12:30 AM
  #14  
Launching!
iTrader: (2)
 
1WICKDZ's Avatar
 
Join Date: Sep 2005
Location: Bartlesville, OK
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts
Default

wow, thats sound so clean and mean. very impressed
Old 11-18-2006, 12:52 AM
  #15  
TECH Apprentice
iTrader: (3)
 
-=Modified=-'s Avatar
 
Join Date: Apr 2004
Location: Ruskin, FL
Posts: 349
Likes: 0
Received 0 Likes on 0 Posts

Default

Which lobe did you go with (111 or 112)?
Old 11-18-2006, 12:59 AM
  #16  
TECH Enthusiast
Thread Starter
iTrader: (46)
 
Oh4GTO's Avatar
 
Join Date: Dec 2005
Location: Atlanta, GA
Posts: 525
Likes: 0
Received 0 Likes on 0 Posts

Default

Thanks to all. I went with the 111 LSA and yes this is my daily. I havent got on it yet because I still have the stock injectors in and I get KR when Im anywhere near half throttle. So Im goingt o wait for a tune. Just waiting on Formato to call me back. This is my first big cam and I must say drives perfectly fine especially being untuned and in such a heavy car. I do need more throttle to get it going or blip it to like 2K but thats no big deal. But so far just from regular driving I can feel the power difference at around 2200 RPM, just like they advertised.
Old 11-18-2006, 12:16 PM
  #17  
TECH Resident
 
eamador11's Avatar
 
Join Date: Jul 2005
Location: NJ
Posts: 907
Likes: 0
Received 1 Like on 1 Post
Default

Great write up!
Old 11-18-2006, 02:25 PM
  #18  
On The Tree
iTrader: (2)
 
musclebird69's Avatar
 
Join Date: Apr 2005
Location: Los Angeles, CA
Posts: 119
Likes: 0
Received 0 Likes on 0 Posts
Default

wow! sounds awesome dude. great job.
Old 11-19-2006, 06:19 AM
  #19  
TECH Resident
iTrader: (16)
 
mr2guru's Avatar
 
Join Date: Dec 2004
Location: Kansas City Area
Posts: 855
Likes: 0
Received 1 Like on 1 Post

Default

Bout time you got those heads on!

Sound f'n mean at idle.
Old 11-20-2006, 12:42 AM
  #20  
11 Second Club
iTrader: (11)
 
97 Z Me Go's Avatar
 
Join Date: Oct 2004
Location: Pewaukee Wisconsin
Posts: 372
Likes: 0
Received 0 Likes on 0 Posts

Default

Love it! First good clip of a MS4 that i have heard!
Ill be going with the same setup. Congrats on the install!



All times are GMT -5. The time now is 07:05 PM.