INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

best cathedral heads for big cam ?

Thread Tools
 
Search this Thread
 
Old 08-27-2012 | 10:49 AM
  #1  
silverado.408's Avatar
Thread Starter
TECH Regular
iTrader: (1)
 
Joined: Jul 2010
Posts: 422
Likes: 1
From: fort lewis Washington
Default best cathedral heads for big cam ?

Cam is 251 267 115 lsa 624 624. Its suppose to be for rectangle heads but curious how it will run with good cathedral heads

Sent by pager Morse code
Old 08-27-2012 | 11:04 AM
  #2  
03sierraslt's Avatar
Admin
iTrader: (22)
 
Joined: Jul 2004
Posts: 19,004
Likes: 217
From: Western PA
Default

What CI engine is it going it? What bore?
Old 08-27-2012 | 12:42 PM
  #3  
Jake99's Avatar
TECH Fanatic
iTrader: (5)
 
Joined: Dec 2009
Posts: 1,241
Likes: 0
Default

IM guessing it's going to be a Stroker engine? About the best you will get for a setup like that is the prc 235s
Old 08-27-2012 | 01:22 PM
  #4  
silverado.408's Avatar
Thread Starter
TECH Regular
iTrader: (1)
 
Joined: Jul 2010
Posts: 422
Likes: 1
From: fort lewis Washington
Default

408 shooting for 11.1 cp
Old 08-27-2012 | 02:07 PM
  #5  
02_Orange_D1SC's Avatar
Fastest D1 Procharged Truck
iTrader: (30)
 
Joined: Mar 2007
Posts: 3,132
Likes: 0
From: mASSHOLE
Default

AFR 230 V2s best money can buy IMO PRC makes nice heads to
Old 08-27-2012 | 02:34 PM
  #6  
Jake99's Avatar
TECH Fanatic
iTrader: (5)
 
Joined: Dec 2009
Posts: 1,241
Likes: 0
Default

Yes afr heads are vary good aswell.
Old 08-27-2012 | 04:49 PM
  #7  
MPFD's Avatar
11 Second Truck Club
iTrader: (5)
 
Joined: Sep 2005
Posts: 1,339
Likes: 0
From: Kansas
Default

What about TSP's new offering?
Old 08-27-2012 | 10:16 PM
  #8  
TXsilverado's Avatar
Moderator
iTrader: (19)
 
Joined: Jan 2005
Posts: 18,324
Likes: 235
From: Humble Texas
Default

afr or trickflow seems to be the top performers.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Silveradorst07
FORCED INDUCTION
65
12-31-2015 12:04 AM
OLD BULL
INTERNAL ENGINE MODIFICATIONS
13
08-01-2015 05:00 PM
steves86ta
GM Engine & Exhaust Performance
5
07-28-2015 10:21 AM
vmaxpro
GM Engine & Exhaust Performance
5
07-27-2015 10:45 PM
low2001gmc
GM Parts Classifieds
0
07-23-2015 05:10 PM



Quick Reply: best cathedral heads for big cam ?



All times are GMT -5. The time now is 01:26 PM.