Alright guys, I know cam questions are asked all the time, but I've done searches all over the place and I can't find any comparisons. Anyway, I'm split between the two. Here are the specs of each.
B303:
Durationat050inchLift: 224 int./224 exh.
IntakeValveLiftwithFactoryRockerArmRatio: 0.480 in. ExhaustValveLiftwithFactoryRockerArmRatio: 0.480 in. ValveLiftwithFactoryRockerArmRatio: 0.480 int./0.480 exh. lift
TFS Stage 1:
BasicOperatingRPMRange: 2,000-5,500 RPM
Durationat050inchLift: 221 int./225 exh.
IntakeValveLiftwithFactoryRockerArmRatio: 0.499 in. ExhaustValveLiftwithFactoryRockerArmRatio: 0.510 in. ValveLiftwithFactoryRockerArmRatio: 0.499 int./0.510 exh. lift
Thanks all!
B303:
Durationat050inchLift: 224 int./224 exh.
IntakeValveLiftwithFactoryRockerArmRatio: 0.480 in. ExhaustValveLiftwithFactoryRockerArmRatio: 0.480 in. ValveLiftwithFactoryRockerArmRatio: 0.480 int./0.480 exh. lift
TFS Stage 1:
BasicOperatingRPMRange: 2,000-5,500 RPM
Durationat050inchLift: 221 int./225 exh.
IntakeValveLiftwithFactoryRockerArmRatio: 0.499 in. ExhaustValveLiftwithFactoryRockerArmRatio: 0.510 in. ValveLiftwithFactoryRockerArmRatio: 0.499 int./0.510 exh. lift
Thanks all!
Quote:
ORIGINAL: AdderMk2
Steeda #19 with 1.7 rockers
.510/.510 and 220°/226° duration @ .050 lift
I'm asking cause I honestly don't know...why would you suggest the steeda over the TFS1?ORIGINAL: AdderMk2
Steeda #19 with 1.7 rockers
.510/.510 and 220°/226° duration @ .050 lift
What exactly makes a better duration spec? The steeda has 1* less on the intake than the TFS but 1* more on the exhaust. I'm just trying to learn here...

5th Gear Member
the tfs and steeda cams are both good cams, from experience of dealing with the trick flow stage 1 cam, its a great cam, bettre than almost anythin the fms has. the steeda cam i kno nothing about so i wont say good or bad. but the difference between the two i hear is minimal. i would go with trick flow, they are good cheap and reliable.
5th Gear Member
Quote:
ORIGINAL: AdderMk2
the B cam is very lopey, and without an aftermarket stall converter it can make your car jumpy at a rolling idle
Well then I guess Ill have to go with something else. I still have the stock converter for now.ORIGINAL: AdderMk2
the B cam is very lopey, and without an aftermarket stall converter it can make your car jumpy at a rolling idle
I found a used B cam on a local forum for $65 so I thought about getting it.