LS7 Rocker Arms
Mar 2, 2006 | 09:34 AM
#71
Originally Posted by Yelo
If you refuse to agree with me that's your choice......but insulting my intelligence and being derogatory towards me in your posts is NOT the way to prove to me or anyone else that you're right, all that does is reduce my respect for you............
Mar 2, 2006 | 08:33 PM
#72
On The Tree
Joined: Feb 2004
Posts: 143
Likes: 0
From: Watson ,La.
It lookes like on the LS7 head having a 12° valve angle that the tip of the valve moved further away from the rocker fulcrum. That is way the LS7 rocker is longer on the valve side of the fulcrum. That is way it is trying to run off the valve on the LS1 head. Milling or shiming won't fix this problem!
Mar 2, 2006 | 08:38 PM
#73
Originally Posted by TRW427SS
It lookes like on the LS7 head having a 12° valve angle that the tip of the valve moved further away from the rocker fulcrum. That is way the LS7 rocker is longer on the valve side of the fulcrum.
Mar 2, 2006 | 09:26 PM
#76
Personally, I think I'll stick with 1.7's and leave the lift to the cam...seems to be the most straight forward, inexpensive route. Nice thing about this whole project and thread is that questions were answered and there's hard evidence, with pics included. In a few weeks when a newbie asks "hey, anyone tried some LS7 exhaust rockers for an inexpensive upgrade?", we can direct them to this thread.
I feel bad for the guys who dumped cash down.
I feel bad for the guys who dumped cash down.
Mar 3, 2006 | 09:37 AM
#77
Originally Posted by budhayes3
I feel bad for the guys who dumped cash down.
Apr 23, 2006 | 07:08 AM
#78
TECH Enthusiast
iTrader: (248)
Joined: Dec 2001
Posts: 560
Likes: 0
From: Pittsburgh , PA
This guy said that he has installed 8-10 sets on customer cars ????????
http://cgi.ebay.com/ws/eBayISAPI.dll...DME:L:RTQ:US:1
Item: LS7 Rocker Arms 1.8 ratio LS1 LS6 LS2 New (8058079550)
This message was sent while the listing was active.
slapsht25 is the seller.
answer:
valve angle has nothing to do with rocker arm ratio this i just like putting the slp's or yella terra's on excepth these are GM parts I've put 8-10 of these on my customer's cars with no problems
http://cgi.ebay.com/ws/eBayISAPI.dll...DME:L:RTQ:US:1
Item: LS7 Rocker Arms 1.8 ratio LS1 LS6 LS2 New (8058079550)
This message was sent while the listing was active.
slapsht25 is the seller.
answer:
valve angle has nothing to do with rocker arm ratio this i just like putting the slp's or yella terra's on excepth these are GM parts I've put 8-10 of these on my customer's cars with no problems
Apr 23, 2006 | 07:54 AM
#80
TECH Enthusiast
iTrader: (248)
Joined: Dec 2001
Posts: 560
Likes: 0
From: Pittsburgh , PA
It's Jay Fisher from Jay Fisher Pontiac I belive that is selling & installing them.
Im just making contact with him to see what he has to say about this.
He has sold many sets & has installed many sets.
Im just making contact with him to see what he has to say about this.
He has sold many sets & has installed many sets.