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Fuast fan this is the cam that I know of that some guys are running. It is a flat tapped cam.
Speedway cam part # 915-110741
3500 to 7000 RPM Range.
516 Intake lift
I don't think that cam is a good choice.
Why do you say it's not a good choice?
But on a engine that you know most likely will not be teched to closely With some extra engine work and stock appearing parts that cam will work. Or just have one custom ground for your engine that will run 7000 RPM. Until they do more teching the wallet is the only limit.[/QUO
That cam will work, yes but it is far from optimum. If they are not doing a tech inspection the sky's the limit.
Another often overlooked factor is the quality of the cam grind. Base circle runout can really kill you on a flat tappet hydraulic cam and it would be something to check if you're struggling to get enough RPM. I don't think I've ever plotted any of those cams that Speedway sells but it would be quite interesting.
No you know it's bad when people spend more bitching on the internet than actually working on there cars. The same people always mad in this class about the winner. Sam kizer, josh Jackson,Danny ems, Jason Worley, Tommy Gaither. Doesn't matter they must all be cheating to win. You don't see the a-mod drivers crying every week cause Harrison wins. Yes everyone has a different size checkbook but the fact is racing hasn't gotten any cheaper and isn't going to no matter it be imca or ump. Spend a little more time working on your cars instead of complaining and you'd have better racing weekly.
Amen Big ManNo you know it's bad when people spend more bitching on the internet than actually working on there cars. The same people always mad in this class about the winner. Sam kizer, josh Jackson,Danny ems, Jason Worley, Tommy Gaither. Doesn't matter they must all be cheating to win. You don't see the a-mod drivers crying every week cause Harrison wins. Yes everyone has a different size checkbook but the fact is racing hasn't gotten any cheaper and isn't going to no matter it be imca or ump. Spend a little more time working on your cars instead of complaining and you'd have better racing weekly.
No you know it's bad when people spend more bitching on the internet than actually working on there cars. The same people always mad in this class about the winner. Sam kizer, josh Jackson,Danny ems, Jason Worley, Tommy Gaither. Doesn't matter they must all be cheating to win. You don't see the a-mod drivers crying every week cause Harrison wins. Yes everyone has a different size checkbook but the fact is racing hasn't gotten any cheaper and isn't going to no matter it be imca or ump. Spend a little more time working on your cars instead of complaining and you'd have better racing weekly.
Couldn't of said it better myself!!!Fyi I've never complained before I have always ran by the rule book and have beat most on your list. I also don't have a problem if there engine builder has found some great secret to getting them to run that good. By all means that doesn't mean we don't need to crack down on teching this class before it becomes obsolete. If you think any diffrant maby we should check your car first.
There really isn't anything wrong with running as much lift as is mechanically possible. If the head levels out at .500 lift putting in a cam with .700 lift could be superior as long as the head doesn't have some sort of severe problem with the short side, stalling and backing up. It will improve breathing because the valve will spend more time at or above it's "saturation point" so to speak. The engine only sees the relative restriction over time not the amount of lift or curtain area once the piston demand becomes high say 75 degrees ATDC.
Having a lift rule is somewhat ludicrous just because rocker ratio is highly variable anyway.
No you know it's bad when people spend more bitching on the internet than actually working on there cars. The same people always mad in this class about the winner. Sam kizer, josh Jackson,Danny ems, Jason Worley, Tommy Gaither. Doesn't matter they must all be cheating to win. You don't see the a-mod drivers crying every week cause Harrison wins. Yes everyone has a different size checkbook but the fact is racing hasn't gotten any cheaper and isn't going to no matter it be imca or ump. Spend a little more time working on your cars instead of complaining and you'd have better racing weekly.
I say check them allFyi I've never complained before I have always ran by the rule book and have beat most on your list. I also don't have a problem if there engine builder has found some great secret to getting them to run that good. By all means that doesn't mean we don't need to crack down on teching this class before it becomes obsolete. If you think any diffrant maby we should check your car first.
There is a guy in his garage right now somewhere in this country working his ass of to win, while your on here whining, you ever think some of you couldn't drive a one cow cattle drive, now go be productive with your program!