Ford, Lincoln, Mercury Tech Automotive Related Topics Only !

Choosing a cam...

Thread Tools
 
Old Jan 3, 2010 | 05:59 PM
  #11 (permalink)  
KendallH's Avatar
Thread Starter
JDM cavaliers
 
Joined: May 2009
Posts: 719
Likes: 0
Default

Originally Posted by 95coBraSVT
Barry, it's a torino. It probably weighs in at over 3800 lbs. LOL
Yeah, its sort of a boat. But I'm not looking to run 10s, just more oomph and the lopey idle.

Originally Posted by stealth gt92
b cam sounds really nice and its probably the most driveable. i had one in my notch and loved it great sound and pretty good power for a relatively small cam.
I looked at some of those cams but I wasn't planning on going roller.
Reply
Old Jan 3, 2010 | 06:14 PM
  #12 (permalink)  
95coBraSVT's Avatar
banana republic
 
Joined: Jan 2008
Posts: 8,819
Likes: 0
Default

What you need is a cam that will produce more torque. Probably an RV cam or something.
__________________



Originally Posted by rotarykidd
maybe i just like rainbows and puke, who says it has to be a gay thing?
Reply
Old Jan 3, 2010 | 06:52 PM
  #13 (permalink)  
barry bledsoe's Avatar
The lost pony
 
Joined: Dec 2003
Posts: 998
Likes: 0
From: spring hill
Default

I would put a stall converter 2500/2800/3200. and the cam you looked at. or an rv cam if you are not going to replace the converter
Reply
Old Jan 4, 2010 | 12:45 AM
  #14 (permalink)  
GNs-r-slow's Avatar
Bondsman
 
Joined: Oct 2005
Posts: 8,023
Likes: 0
Default

Originally Posted by 95coBraSVT
No, but it may still be too much lift. IIRC, you need to stay below .500 lift. But I could be wrong.
Where did this magic # come from? I run a Erson Hi-Flow II 544 solid lift cam with press in studs on some ported 69 Windsor heads bolted on a 289 for several years. Adjusted the rockers regularly and never pulled a stud. Hell I sheared the pin on the cam for the timing chain and bent every intake valve and still no pulled stud.
Reply
Old Jan 4, 2010 | 12:52 AM
  #15 (permalink)  
GNs-r-slow's Avatar
Bondsman
 
Joined: Oct 2005
Posts: 8,023
Likes: 0
Default

Originally Posted by 95coBraSVT
Those are press in studs and can't be counted on as being accurate or holding any kind of adjustment.
Not so sure ^^^ is accuate especially with a hydralic cam. Lifters will take more of the abuse away from the valvetrain over a solid. As stated in the post above, I spun my solid lift flat tappet 289 7500rpms on a regular (more like daily) basis (4.11's w/toploader 4 spd then 4.56's). My 66 had this motor and I drove it to school my junior, senior year and a couple more years after that, before the cam pin broke.
Reply
Old Jan 4, 2010 | 06:59 AM
  #16 (permalink)  
95coBraSVT's Avatar
banana republic
 
Joined: Jan 2008
Posts: 8,819
Likes: 0
Default

Originally Posted by GNs-r-slow
Where did this magic # come from? I run a Erson Hi-Flow II 544 solid lift cam with press in studs on some ported 69 Windsor heads bolted on a 289 for several years. Adjusted the rockers regularly and never pulled a stud. Hell I sheared the pin on the cam for the timing chain and bent every intake valve and still no pulled stud.
.544 lift and you're wondering why you bent every intake valve and had to adjust it all the time? Tommy, I'm not trying to knock you at all. Heaven knows you probably know more than I do about this, but....I'm pretty sure Edelbrock knows what they're talking about. Even in their ad for the RPM cam, they say that you have to have screw in studs and guide plates. And that cam is only .496 and .520 lift IIRC. I LOVED that cam.....
__________________



Originally Posted by rotarykidd
maybe i just like rainbows and puke, who says it has to be a gay thing?
Reply
Old Jan 4, 2010 | 06:33 PM
  #17 (permalink)  
GNs-r-slow's Avatar
Bondsman
 
Joined: Oct 2005
Posts: 8,023
Likes: 0
Default

When the timing jumps....most motors will bend valves. Have you ever owned a solid cam and drove 2-300 miles a week? Thats why I had to adjust the valves, not press in studs. Was it the ideal set-up? No.. did it fall apart because it was over .500" lift? No. But it did work.
Pleas dont be another copy and paster from the internet and swear by it, and not have done it or have 1st hand experience!!!
Reply
Old Jan 4, 2010 | 09:13 PM
  #18 (permalink)  
95coBraSVT's Avatar
banana republic
 
Joined: Jan 2008
Posts: 8,819
Likes: 0
Default

Originally Posted by GNs-r-slow
When the timing jumps....most motors will bend valves. Have you ever owned a solid cam and drove 2-300 miles a week? Thats why I had to adjust the valves, not press in studs. Was it the ideal set-up? No.. did it fall apart because it was over .500" lift? No. But it did work.
Pleas dont be another copy and paster from the internet and swear by it, and not have done it or have 1st hand experience!!!
I ran the RPM cam in my 302, and in my 351w. I loved it. I tried a .544 lift cam with hydraulics, but that motor had KB pop ups, and I had clearance issues. So I HAD to go with a smaller cam.
__________________



Originally Posted by rotarykidd
maybe i just like rainbows and puke, who says it has to be a gay thing?
Reply
Old Jan 5, 2010 | 01:27 AM
  #19 (permalink)  
GNs-r-slow's Avatar
Bondsman
 
Joined: Oct 2005
Posts: 8,023
Likes: 0
Default

Originally Posted by 95coBraSVT
I ran the RPM cam in my 302, and in my 351w. I loved it. I tried a .544 lift cam with hydraulics, but that motor had KB pop ups, and I had clearance issues. So I HAD to go with a smaller cam.
Ummm, no you needed the pistons flycut!!
Reply
Old Jan 5, 2010 | 01:32 AM
  #20 (permalink)  
GNs-r-slow's Avatar
Bondsman
 
Joined: Oct 2005
Posts: 8,023
Likes: 0
Default

Originally Posted by 95coBraSVT
.544 lift and you're wondering why you bent every intake valve and had to adjust it all the time?
All Im saying is, you dont have to have screw in studs and guide plates for it to work with press in studs over .500.....preferred...yes...have to NO! Also press in studs have nothing to do with adjustments on a solid lift set up. I put a zillion, HARD miles on this car on a daily basis, besides going to the street car nationals that met 2-3 times a week
Reply



All times are GMT -8. The time now is 10:09 PM.