highest 93 octane compression ratio....
Thread Starter
Le Mans Master
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
highest 93 octane compression ratio....
If you have ran over 11.0:1 compression ratio, please check in and list your CR and cam specs duration, LSA and lift.
Phillip
Phillip
Platinum Supporting Vendor
Joined: Sep 2001
Posts: 5,730
Likes: 268
From: VENTURA Ca
Re: highest 93 octane compression ratio.... (Phil97SVT)
11.2
intake .666 254 @.050
exhaust .666 264 @.050
104 LSA
Oh, wait a minute. You mean on an LS1 or LS6. That was my old small block Camaro from 1986! :lolg:
intake .666 254 @.050
exhaust .666 264 @.050
104 LSA
Oh, wait a minute. You mean on an LS1 or LS6. That was my old small block Camaro from 1986! :lolg:
Thread Starter
Le Mans Master
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Re: highest 93 octane compression ratio.... (Phil97SVT)
Setup 1:
LS6 heads 11.1:1 Cr
230/230 .575 114lsa
no knock @ 29 degrees
Setup 2:
4.8 CNC stage 2 TEA heads 11.5:1
230/230 .575 110lsa && 232/238 .595/.605 111lsa
no knock @ 29 degrees
Setup 3:
4.8 CNC Stage 2+ TEA heads northward of 11.5 :)
232/238 XER 111 lsa
waiting to be dynoed
I am really interested to see if an all aluminum motor can handle high compression alittle easier than the older iron counterparts.
Phillip
BTW.....over 12.0:1 and daily driven :reddevil
LS6 heads 11.1:1 Cr
230/230 .575 114lsa
no knock @ 29 degrees
Setup 2:
4.8 CNC stage 2 TEA heads 11.5:1
230/230 .575 110lsa && 232/238 .595/.605 111lsa
no knock @ 29 degrees
Setup 3:
4.8 CNC Stage 2+ TEA heads northward of 11.5 :)
232/238 XER 111 lsa
waiting to be dynoed
I am really interested to see if an all aluminum motor can handle high compression alittle easier than the older iron counterparts.
Phillip
BTW.....over 12.0:1 and daily driven :reddevil
