LS1TECH - Camaro and Firebird Forum Discussion

Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

25x/27x monster cam 5th gen idling... 14.7:1 comp

Thread Tools
 
Search this Thread
 
Old 01-08-2014, 06:34 PM
  #1  
10 Second Club
Thread Starter
iTrader: (18)
 
DietCoke's Avatar
 
Join Date: Mar 2004
Location: Richmond Hill, GA
Posts: 3,869
Received 55 Likes on 48 Posts

Default 25x/27x monster cam 5th gen idling... 14.7:1 comp
What 46.5 degrees of overlap sounds like


DietCoke is offline  
Reply Like
Old 01-08-2014, 06:42 PM
  #2  
TECH Apprentice
iTrader: (3)
 
FinalCam's Avatar
 
Join Date: Sep 2011
Location: Arkansas
Posts: 374
Received 73 Likes on 46 Posts

Default
Haha beautiful sound and great vid! Now time for 9s N/A?
FinalCam is offline  
Reply Like
Old 01-08-2014, 07:26 PM
  #3  
On The Tree
 
D9HP's Avatar
 
Join Date: Dec 2013
Location: Raleigh, NC
Posts: 157
Likes: 0
Received 0 Likes on 0 Posts
Default
That thing sounds so incredibly mean.

The camaro has really been growing on me the last couple of years.

Love the rear end of that thing too with those tires.

Did you have to do anything special to get that intake manifold fit? Looks like it was tight in there.
D9HP is offline  
Reply Like
Old 01-08-2014, 11:03 PM
  #4  
CNB
11 Second Club
iTrader: (4)
 
CNB's Avatar
 
Join Date: Sep 2003
Location: DFW
Posts: 419
Likes: 0
Received 0 Likes on 0 Posts

Default
I like how it sounds deep and not tinny like a lot of the newer models! I was expecting it to chop harder with that much overlap and the 109 LSA.
CNB is offline  
Reply Like
Old 01-09-2014, 02:41 AM
  #5  
Launching!
iTrader: (4)
 
That_One_Person's Avatar
 
Join Date: Dec 2012
Location: Evansville, Indiana
Posts: 293
Received 7 Likes on 6 Posts

Default
I believe that is what the apocalypse is going to sound like. In all seriousness, that is one sweet build.
That_One_Person is offline  
Reply Like
Old 01-09-2014, 02:51 AM
  #6  
TECH Enthusiast
iTrader: (21)
 
yonerhottlt1's Avatar
 
Join Date: Mar 2009
Location: Sacramento Ca
Posts: 619
Likes: 0
Received 0 Likes on 0 Posts
Default
Beastmode!!
yonerhottlt1 is offline  
Reply Like
Old 01-09-2014, 10:19 AM
  #7  
11 Second Club
 
z28SSilvest's Avatar
 
Join Date: Aug 2012
Location: Middletown, DE
Posts: 731
Likes: 0
Received 0 Likes on 0 Posts
Default
Amazing sound. Bet she's a head turner
z28SSilvest is offline  
Reply Like

Trending Topics

Old 01-09-2014, 10:56 AM
  #8  
TECH Senior Member
iTrader: (42)
 
slt200mph's Avatar
 
Join Date: Jul 2003
Location: HOT'LANA, GAWJA
Posts: 7,067
Likes: 0
Received 7 Likes on 6 Posts

Default
Sounds maximum bad azzzz Chris. What kind of fuel H&H super blue or something similar.
Last edited by slt200mph; 01-09-2014 at 04:13 PM.
slt200mph is offline  
Reply Like
Old 01-09-2014, 11:34 AM
  #9  
10 Second Club
iTrader: (40)
 
BOLO's Avatar
 
Join Date: Nov 2006
Location: Mundelein,Illinois
Posts: 3,180
Likes: 0
Received 2 Likes on 2 Posts

Default
Sounds amazing! 14.7:1CR,, E85, race gas.. how big are the chambers on heads? 58-59cc?
BOLO is offline  
Reply Like
Old 01-09-2014, 12:20 PM
  #10  
10 Second Club
Thread Starter
iTrader: (18)
 
DietCoke's Avatar
 
Join Date: Mar 2004
Location: Richmond Hill, GA
Posts: 3,869
Received 55 Likes on 48 Posts

Default
E85. 64cc chambers actually, though the heads have been surfaced once so they may be 63cc or so now.
Last edited by DietCoke; 01-09-2014 at 12:29 PM.
DietCoke is offline  
Reply Like
Old 01-09-2014, 01:03 PM
  #11  
TECH Junkie
iTrader: (5)
 
redtan's Avatar
 
Join Date: May 2008
Location: Belmont, MA
Posts: 3,764
Likes: 0
Received 15 Likes on 14 Posts

Default
Dang that comp is doable on straight 85 or you got some race gas too in there?
redtan is offline  
Reply Like
Old 01-09-2014, 01:09 PM
  #12  
10 Second Club
Thread Starter
iTrader: (18)
 
DietCoke's Avatar
 
Join Date: Mar 2004
Location: Richmond Hill, GA
Posts: 3,869
Received 55 Likes on 48 Posts

Default
E85 will support 17-18:1 compression if you were so inclined to build such an engine.
DietCoke is offline  
Reply Like
Old 01-09-2014, 04:59 PM
  #13  
10 Second Club
iTrader: (4)
 
raymond mckinney's Avatar
 
Join Date: Mar 2005
Location: Tampa, FL
Posts: 1,272
Received 59 Likes on 27 Posts

Default
Track video next? Sounds good.
raymond mckinney is offline  
Reply Like
Old 01-09-2014, 05:22 PM
  #14  
10 Second Club
iTrader: (40)
 
BOLO's Avatar
 
Join Date: Nov 2006
Location: Mundelein,Illinois
Posts: 3,180
Likes: 0
Received 2 Likes on 2 Posts

Default
Originally Posted by DietCoke
E85. 64cc chambers actually, though the heads have been surfaced once so they may be 63cc or so now.
+5cc dome pistons
BOLO is offline  
Reply Like
Old 01-09-2014, 06:52 PM
  #15  
TECH Junkie
iTrader: (11)
 
S10xGN's Avatar
 
Join Date: Jul 2005
Location: Port Neches, TX
Posts: 3,782
Likes: 0
Received 6 Likes on 6 Posts

Default
Must be nice, the nearest E-85 station is 100 miles away. Of course, we're smack in the middle of "refinery row" here in SETX. Guess big oil won't let them near...
S10xGN is offline  
Reply Like
Old 01-09-2014, 09:06 PM
  #16  
10 Second Club
Thread Starter
iTrader: (18)
 
DietCoke's Avatar
 
Join Date: Mar 2004
Location: Richmond Hill, GA
Posts: 3,869
Received 55 Likes on 48 Posts

Default
Originally Posted by BOLO
+5cc dome pistons
+5cc domes, high compression height, decked block. piston is out of the hole a little. it all adds up
DietCoke is offline  
Reply Like
Old 01-09-2014, 09:16 PM
  #17  
TECH Regular
iTrader: (1)
 
98RedZone's Avatar
 
Join Date: Oct 2003
Location: Bloomington, MN
Posts: 424
Likes: 0
Received 0 Likes on 0 Posts

Default
Originally Posted by bozzhawg
Where did you get the headers or what brand for $300?
He probably made his own.
98RedZone is offline  
Reply Like
Old 01-09-2014, 09:56 PM
  #18  
10 Second Club
Thread Starter
iTrader: (18)
 
DietCoke's Avatar
 
Join Date: Mar 2004
Location: Richmond Hill, GA
Posts: 3,869
Received 55 Likes on 48 Posts

Default
they're tsp headers. i got them for a steal when they first came out. i think the list price is 479 now, still stupid cheap for 2" stainless
DietCoke is offline  
Reply Like
Old 01-10-2014, 07:48 PM
  #19  
10 Second Club
iTrader: (40)
 
BOLO's Avatar
 
Join Date: Nov 2006
Location: Mundelein,Illinois
Posts: 3,180
Likes: 0
Received 2 Likes on 2 Posts

Default
Originally Posted by DietCoke
they're tsp headers. i got them for a steal when they first came out. i think the list price is 479 now, still stupid cheap for 2" stainless
I didn't know TSP made 2" headers. Great deal!
BOLO is offline  
Reply Like
Old 01-12-2014, 04:28 PM
  #20  
Teching In
 
jesselee128's Avatar
 
Join Date: Jan 2014
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Default
You said fastest n/a ...what's she run??
jesselee128 is offline  
Reply Like



Advanced Search
Quick Reply: 25x/27x monster cam 5th gen idling... 14.7:1 comp


Reply Closed Thread Share

All times are GMT -5. The time now is 04:45 AM.