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

LS1 Flycutting depth

Thread Tools
 
Search this Thread
 
Old 05-10-2013, 08:28 AM
  #1  
On The Tree
Thread Starter
iTrader: (2)
 
ryanater's Avatar
 
Join Date: Apr 2007
Posts: 175
Likes: 0
Received 0 Likes on 0 Posts

Default LS1 Flycutting depth

I was looking for a rough estimate on how deep to fly cut my pistons.

LS1
PRC Stage 2.5 5.3L heads. Milled but not sure how much exactly
LG G5X3 Cam 114° lobe seperation
LS7 lifters

I will do measurements myself, this is just to help me make sure I am in the ball park.
Old 05-10-2013, 08:44 AM
  #2  
Teching In
iTrader: (1)
 
Mrtsunami20's Avatar
 
Join Date: Dec 2012
Location: Okc
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
Default

I had to fly cut my intake valve .50 and exhaust .020 ,with a ms4 and prc ls6 2.5 head and thin head gasket..but I did the clay method to figure out how much I needed out..I wanted a safe .100 intake and .080 exhaust.
Old 05-10-2013, 10:05 AM
  #3  
LS1Tech Sponsor
 
Alvin@PCMofNC's Avatar
 
Join Date: Mar 2013
Location: Mooresville, NC
Posts: 288
Likes: 0
Received 1 Like on 1 Post

Default

Are the heads off the car right now? I can calculate and give you a really good idea of what P2V to expect or if your interested spec a custom cam that will have P2V
__________________

See what's in our shop on Facebook! Customer Build Blogs!
www.pcmofnc.com
Performance Installs - Dyno Tuning - Custom Camshafts & Valvetrain - Remote HPtuners Tuning - Mail Order Tuning & Sales
704-307-4227
Old 05-10-2013, 10:27 AM
  #4  
On The Tree
Thread Starter
iTrader: (2)
 
ryanater's Avatar
 
Join Date: Apr 2007
Posts: 175
Likes: 0
Received 0 Likes on 0 Posts

Default

Yeah they are off the car.



Quick Reply: LS1 Flycutting depth



All times are GMT -5. The time now is 08:02 PM.