Galen

iTrader: (3)

Here is the cam card from my cam that is VERY similar to the x3 on a 114 split. It will be in my GTO with an m6, 3.91 gears and Dart stage 2 heads from TSP.

SERIAL # E 7812-05 SPEC CARD # 07811405 SPEC CARD INQUIRY BY
SERIAL #
PART # 54-000-11 LS1 CHEVY LS1/GEN III '97-UP ROLLER
CORE C54-11A LS1 1997 UP 5.7 CORVETTE 5150 SEMI
Special Grind
GRIND # LS1 3727R /3731R HR114 +4
DURATION @ .050 INTAKE 234 ROCKER
ARM RATIO
VALVE ADJ INTAKE .000 DURATION @ .050 EXHAUST 242
INTAKE 1.70
VALVE ADJ EXHAUST .000 LOBE LIFT INTAKE .3530
EXHAUST 1.70
VALVE LIFT INTAKE .601 LOBE LIFT EXHAUST .3590
VALVE LIFT EXHAUST .609 LOBE SEPARATION 114.0
DURATION .006 INTAKE C/L 110.0
TAPPET LIFT INTAKE 283 CAM ADVANCE 4
TAPPET LIFT EXHAUST 291 HYDRAULIC Y
VALVE TIMING .050 OVERHEAD CAM N
VALVE OPEN INTAKE 7 JOURNAL DIAMETER STD 2.165
VALVE OPEN EXHAUST 59 RECOMMEND VALVE SPRINGS
VALVE CLOSED INTAKE 47 DEPARTMENT P
VALVE CLOSED EXHAUST 3 SPC INSTR FOR CUSTOMER


INTAKE LOBE ID 3727R GRIND INSTR FOR CAM SHOP
EXHAUST LOBE ID 3731R

WickedC5

iTrader: (3)

I think im leaning toward the F13, but great feedback so far. will the F13 give torque also and the 400rwhp that im looking for?

mike c.

iTrader: (1)

daily driven x3 here 112 no problems at all.x3 gets my vote.

~JOSHUA

iTrader: (92)

You wont even tell the difference. I've had several cams in my car and I've changed plenty for others. Everyone gets tied up in splitting durations and lifts. I could BARELY tell the difference between a 228 or a 236 cam as far as drivability goes. Power wise you're splitting hairs too.

If comparing two cams of different durations (228 vs 232) and ramp rates if you keep them on the same 112 or 114, they will sound the same and make similar power, until a power adder compounds the minute differences.

Both cams will get you 400 rwhp, buy the one that's cheapest for you.

cjs27410

The F14 is more comparable to the X3.



FM1-F13-112 FMS Custom Grind Camshaft - 230"/232" .595"/.585" 112LSA - aggressive profile with a 2500-6800 RPM range, rough idle
FM1-F13-114 FMS Custom Grind Camshaft - 230"/232" .595"/.585" 114LSA - aggressive profile with a 2500-6800 RPM range, rough idle
FM1-F14-112
New Item! FMS Custom Grind Camshaft - 232"/234" .598"/.598" 112LSA - aggressive profile with a 3000-7000 RPM range, rough idle
FM1-F14-114
New Item! FMS Custom Grind Camshaft - 232"/234" .598"/.598" 114LSA - aggressive profile with a 3000-7000 RPM range, rough idle

30th t/a

iTrader: (51)

well whos faster???

g5x3 gets my vote but both are great cams.

BAKED

iTrader: (14)

I'm still on the stock rearend and he has a 9" so right now he is. I should have my new rearend shortly and we shall find out.

orangeapeel

iTrader: (18)

I would say go MS3. There are plenty around that daily drive that and bigger, like myself. All in the tune.

yak

iTrader: (15)

both are good, just make sure you get it on a 114 a 112 in an A4 is a bitch don't ask me why that is though....

Just hurry up and buy one we need to make ur c5 truely wicked.