TRak cam, ls6 heads, what size pushrod?
#1
Thread Starter
TECH Enthusiast
iTrader: (16)
Joined: Nov 2004
Posts: 577
Likes: 0
From: Birmingham, AL
TRak cam, ls6 heads, what size pushrod?
I am finalizing my setup and need advice. Anybody with the trak cam, what size pushrods are you using? Also, the valves on the 243 heads are the sodium filled kind, they are just a little bit longer.
My setup is going to be:
- TRak cam (231/234, .640/.590, 112 LSA)
- AFR 8019 springs
- Titanium retainers
- Hardened pushrods
- LS7 lifters
- MLS headgaskets
- Stock LS6 heads, off of 02 Z06 (lightweight valves)
- stock LS6 rockers
My setup is going to be:
- TRak cam (231/234, .640/.590, 112 LSA)
- AFR 8019 springs
- Titanium retainers
- Hardened pushrods
- LS7 lifters
- MLS headgaskets
- Stock LS6 heads, off of 02 Z06 (lightweight valves)
- stock LS6 rockers
#2
Originally Posted by ls1muscle
they are just a little bit longer.
#3
Thread Starter
TECH Enthusiast
iTrader: (16)
Joined: Nov 2004
Posts: 577
Likes: 0
From: Birmingham, AL
I am running OEM lifters.
I got this information from one of predator's responses,
LS6 valves are .0236 inch taller to compensate for the smaller base circle of the LS6 cam. So .0236/1.7= .014 smaller radius. (extra length p-rod needed)
Anybody know the base circle of this cam? Also, pushrod length is the same on LS6 vs. LS1.
I got this information from one of predator's responses,
LS6 valves are .0236 inch taller to compensate for the smaller base circle of the LS6 cam. So .0236/1.7= .014 smaller radius. (extra length p-rod needed)
Anybody know the base circle of this cam? Also, pushrod length is the same on LS6 vs. LS1.