Cam ( TWO I HAVE)
06-20-2012, 02:01 AM
#1
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Cam ( TWO I HAVE) Motor
418 ls2
AFR HEADS V230 63.5 CC P&P BY TONY
INTAKE 102 P&P 96 MM TB
1 7/8 HEADERS
11.42 COMPRESSION
THE TWO CAMS I HAVE
A.
238 -238 ON A 114+1 SEEM MAKES BEST TQ
LSA 114+1
DYNAMIC COMPRESSION 8.33
B.
243-251 ON A 112 BEST HP
LSA 112
DYNAMIC COMPRESSION 8.55
BOTH ARE .623 LIFT
COMP R ROCKERS 1.72
WITCH WOULD YOU CHOOSE CAR IS A 4200 LBS G8
ALSO YOU GUYS THINK 12.1 IS TO MUCH COMPRESSION FOR STREET ?
IF YOU HAVE ANOTHER CAM OPTION PLEASE LIST IT AND WHY YOU THINK ITS BETTER OR YOU HAVE # TO PROVE!
TOTAL SPEC!
A....
238 -238 ( THIS CAM ON A 108 MAKES 35 TQ MORE) LSA 114+1
LIFT .623 -.623
INT 6 BTDC 52 ABDC
EXH 54 BBDC 4 ATDC
B...
243 - 251 LSA 112
LIFT .623-.623
INT 13 BTDC 49 ABDC
EXH 61 BBDC 9 ATDC
C........... FORSALE (I WILL SELL ANY OF THEM ) LOL!
223-235 LSA 114
INT 1 BTDC 41 ABDC
EXH 55 BBDC 0 ATDC
OK SO DO I ORDER ANOTHER DO I USE A OR B OR SELL ALL THREE START FRESH !
THEY ALL MADE GOOD POWER AND NONE HAVE OVER 400 MILES ON THEM !
418 ls2
AFR HEADS V230 63.5 CC P&P BY TONY
INTAKE 102 P&P 96 MM TB
1 7/8 HEADERS
11.42 COMPRESSION
THE TWO CAMS I HAVE
A.
238 -238 ON A 114+1 SEEM MAKES BEST TQ
LSA 114+1
DYNAMIC COMPRESSION 8.33
B.
243-251 ON A 112 BEST HP
LSA 112
DYNAMIC COMPRESSION 8.55
BOTH ARE .623 LIFT
COMP R ROCKERS 1.72
WITCH WOULD YOU CHOOSE CAR IS A 4200 LBS G8
ALSO YOU GUYS THINK 12.1 IS TO MUCH COMPRESSION FOR STREET ?
IF YOU HAVE ANOTHER CAM OPTION PLEASE LIST IT AND WHY YOU THINK ITS BETTER OR YOU HAVE # TO PROVE!
TOTAL SPEC!
A....
238 -238 ( THIS CAM ON A 108 MAKES 35 TQ MORE) LSA 114+1
LIFT .623 -.623
INT 6 BTDC 52 ABDC
EXH 54 BBDC 4 ATDC
B...
243 - 251 LSA 112
LIFT .623-.623
INT 13 BTDC 49 ABDC
EXH 61 BBDC 9 ATDC
C........... FORSALE (I WILL SELL ANY OF THEM ) LOL!
223-235 LSA 114
INT 1 BTDC 41 ABDC
EXH 55 BBDC 0 ATDC
OK SO DO I ORDER ANOTHER DO I USE A OR B OR SELL ALL THREE START FRESH !
THEY ALL MADE GOOD POWER AND NONE HAVE OVER 400 MILES ON THEM !
Last edited by Jrp1978; 06-20-2012 at 02:14 AM.
06-20-2012, 11:32 AM
#2
For you application, and between those two cams, I would choose Cam A. It would probably be your best bet to get rid of all three and get one spec'd for your setup.
On pump gas, I would go a little less like 11.0-11.5:1 CR just to be safe.
On pump gas, I would go a little less like 11.0-11.5:1 CR just to be safe.
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