VALVE ADJUSTMENT 4/7 SWAP CAM
Wats the easiest meathod to adjust my valves on a BBC with a 4/7 swap cam?
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The exact same way you adjust them on any engine. the 4 7 swap has nothing to do with it...unless you use a method like "Bring number 1 to TDC then adjust intakes on these cylinders.... etc
Just adjust each valve when the lifter is on the base circle. When the ex starts to open, adjust the intake. When the intake has opened completely and is on it's way closed, adjust the exhaust. |
That answer hasnt realy given me a method. I have always done it starting on TDC etc. Wats the best way to do it. and the quickest
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Originally Posted by jrthone
That answer hasnt realy given me a method. I have always done it starting on TDC etc. Wats the best way to do it. and the quickest
Originally Posted by Tod74
When the ex starts to open, adjust the intake. When the intake has opened completely and is on it's way closed, adjust the exhaust.
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Do it the way Tod said to do it.
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I adjust mine like Tod said only I adjust them in the firing order. I do the exhaust first, then the intakes. This way I'm only rotating the engine over a couple of times.
TS1955 |
Just lash them the way you've always done it. WITH the new firing order, you'll be just fine. As long as the lifter is on the base circle, for the valve you are adjusting, everthing will be just fine.
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when using EO IC method you must be quick... I recomend turning the idle speed down as low as possible. ...
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I just fell out of my chair laughing Tod! :lol:
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ok thanks. all that info was no help at all. In the above 8 threads i did not get step by step method. I am new to this and this has wasted alot of my time. If ANY 1 out there has a STEP by STEP Method it would be greatly apreciated.
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