Thread: Help on cam choice.
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08-09-2005 03:14 PM #1
Help on cam choice.
So far, I have recieved a great deal of information and lots of choices from this forum.
I need to choose a cam for my 350.
I am a solid .030 over, normal 202 head, 64CC chamber. I run a performer manifold, and 600 EGR Edelbrock carb. It is for a van, G/20, 1986 that is my project vehicle. I put in a 2.73 rear, tefloned the rear springs. 1 1/2 front and rear torsion bars. Poly suspension bushings.
I do jewelery for a living, and will do shows. My van will be a mobile repair station for jewelry. I want it to portray a certain image.
The cam I want is for torque, and ultimately mileage. I have a .196/.204 in it at this moment. I was considering going 1/5 + 1/6 rockers, rather than a cam. The cam now gives torque, but I am having an hard time with reliability in the carb adjustment. I suspect my cam is for a car with higher rpm recquirements.
Any advise. Changing a cam in a van is a little more challenging than a car. I have to remove the nose.
Thanks for all the help so far.
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08-09-2005 04:57 PM #2
You have the correct cam in there now for torque and mileage. If you're having carb problems, change the carb or rebuild it.PLANET EARTH, INSANE ASYLUM FOR THE UNIVERSE.
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08-09-2005 05:27 PM #3
I have the right cam.... That is good to know, I can save a lot of money and time. Maybe I should send the carb back and have it rebuilt by Edelbrock. It is brand new and has been miserable ever since we got it.
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08-10-2005 08:29 AM #4
That being said. I have to make a carburation fix to do. After that point, is it worthwhile to go with after market rockers? I am not sure the overall condition of the rockers in the engine as it is, I have been looking at different ratios. 1.5 intake, 1.6 exhaust, 1.52 intake and 1.52 exhaust, rolller tip, roller. The list goes on, and on.
I know, the stock rockers have served engines for a long time. Rockers are something I do not really understand.
Any advice. I also plan on new pushrods. The lifters came with the cam, and it has less than 30,000 miles on it.
I wanted to complain about this NZ slang business, but I see it was resolved before it mattered. LOL..
the Official CHR joke page duel