cam tool, how does this thing work?
#1
cam tool, how does this thing work?
I see on the cam tool it has a flat side along the rod. What is that for? Also how does this work? does the rod set below the rollers on the lifters? I was going to try and make some but I didn't know about the flat spot.
#3
no I think hes talking about the tool to keep the lifters up. All you do is slide the two rods into the two holes above where the cam goes (you will see it after you take off the cam cover) and the plate is there to make sure the rods dont go to far. Enjoy not havin gyour lifters fall into the cam valley.
#4
Originally Posted by THE_SUPRA
what "cam tool"? i guess you arent talking about the "cam tool" that screws into the camto help install are you?
#5
Originally Posted by Chin180sx
no I think hes talking about the tool to keep the lifters up. All you do is slide the two rods into the two holes above where the cam goes (you will see it after you take off the cam cover) and the plate is there to make sure the rods dont go to far. Enjoy not havin gyour lifters fall into the cam valley.
#6
Flat Spots aren't needed. Most people use wooden dowels to fit in there. Yes spin the cam a few times to get the lifter up. If the rod gets stuck while going in spin the cam a bit and the lifter that is still down will go up. Good luck.
#7
Originally Posted by Chin180sx
Flat Spots aren't needed. Most people use wooden dowels to fit in there. Yes spin the cam a few times to get the lifter up. If the rod gets stuck while going in spin the cam a bit and the lifter that is still down will go up. Good luck.
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#12
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Originally Posted by N4cer
The lifter will go up and stay temporarily, so that when you rotate the cam there will be room to get the rod through.
Yes the lifters go up temp, but the cam has nothing to do with being able to insert the rods. The lifters being lifted out of the way is how you get the rods in. SPIN the cam quickly, snap your wrist and it will throw the lifters up. Insert the rods keep them from falling.
#13
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DO NOT USE WOODEN DOWELS! the bad thing about those is they "can" break off in there and then your really screwed, home depot sells steel rods 5/16" is what you want, wood can leave splinters and it would really suck trying to get half of a wooden dowel out of that little hole. the rods are in a cage type things near the bolts at home depot and lowes, trim them to about 4 inches longer than your cam then taper the end with a bench grinder, cool them off, oil them up and slide them in
#15
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Auto zone sells a fitting/hose attachment that has the spark plug fitting on one end, and a hookup for an air hose on the other. It will puressurize the cylinder one at a time, keeping the valves up.
But this is only if you're trying to swap the springs.
If you're just trying to swap the cam, then remove the rockers, and rods, and use some pin rod magents, autozone has these too.
But this is only if you're trying to swap the springs.
If you're just trying to swap the cam, then remove the rockers, and rods, and use some pin rod magents, autozone has these too.
#17
Originally Posted by orangefun
A shop told me when i swap my cam to go to a parts store and get some small metal brake line and as you turn the cam push it in until all the lifters are up.
#18
I plan to do it the old fashioned way. Pull the intake, heads, and lifters before removing cam. That will give me an excuse to port this spare set of heads and get them cut for 2.02/1.575 valves also.
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Originally Posted by mvvette97
So basicly any rods that will fit in the holes will work? Does it matter if the rods fit loose?
That being said, it is okay if whatever you use fits a little loose. The easy way to test it is to spin the cam around as described earlier, slide whatever you're using into the oil passage, and then take a push rod and try to push a couple lifters back down. If they don't go down, then you're in good shape. If you're not sure whether or not they're going down, just put pressure on the push rod and spin the cam at the same time. If you feel the pushrod rising and falling with the spin of the cam, then the tool you're using isn't holding the lifter up.