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

prc 237 heads springs

Thread Tools
 
Search this Thread
 
Old 02-12-2011, 08:41 PM
  #1  
Teching In
Thread Starter
iTrader: (1)
 
408lq4's Avatar
 
Join Date: Dec 2010
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
Default prc 237 heads springs

i got a set of the 237 with the .650 lift springs and were looking to up grade to the .700 prc springs. would the spring pockets need cuttin in these heads or are the already big enough i cant find any info anywhere. thanks
Old 02-13-2011, 02:46 AM
  #2  
TECH Senior Member
 
PREDATOR-Z's Avatar
 
Join Date: Mar 2004
Location: BFE
Posts: 14,620
Likes: 0
Received 16 Likes on 16 Posts

Default

Call PRC.
Old 02-13-2011, 08:26 AM
  #3  
TECH Fanatic
iTrader: (49)
 
fastsspr's Avatar
 
Join Date: Oct 2003
Location: Las Vegas NV
Posts: 1,314
Received 10 Likes on 10 Posts

Default

Check the spring spects and you have to measure the heads pocket to see if you have to open them.
Old 02-14-2011, 09:33 AM
  #4  
LS1Tech Premium Sponsor
iTrader: (5)
 
Sales2@Texas-speed's Avatar
 
Join Date: Jan 2008
Location: Texas!
Posts: 5,053
Likes: 0
Received 4 Likes on 4 Posts

Default

Give us a shout and we can look up the work-order for your heads and see if they're already cut to accept the .700" lift springs or if they'll have to be cut.
__________________


Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!

COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Old 02-14-2011, 10:45 AM
  #5  
FormerVendor
iTrader: (18)
 
Jon@Texas-Speed's Avatar
 
Join Date: Sep 2004
Location: Lubbock, TX
Posts: 3,043
Likes: 0
Received 2 Likes on 2 Posts
Default

Got you setup Keith. New springs should be there later this week.

Jon




All times are GMT -5. The time now is 12:27 PM.