VALVE ADJUSTMENT 4/7 SWAP CAM
06-19-2009, 01:46 PM
#31
Senior Member
MASTER BUILDER
Join Date: Mar 2008
Posts: 192
Originally Posted by Tod74
Originally Posted by 68bbnova
Originally Posted by Tod74
Originally Posted by jrthone
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.
Then You said "I usually start with TDC etc...." that implies that you already know how to adjust valves and that your only issue was that you now have a 4,7 firing order swap cam...If you didn't already know how to adjust valves you should have said so, I would have been more specific.
Open hood.
Unbolt valve covers by rotating bolts or nuts counterclockwise with
the appropriate wrench.Remove coil wire(Accomplish this by firmly grasping the rubber boot on coil wire and pulling...I recommend the engine be off )
pick a cylinder...bump the engine over with a remote starter (by pushing the button ) until the exhaust valve on that cylinder starts to open...stop moving engine. Now insert a allen wrench in the poly lock on the intake valve while holding the outside of it with a box end wrench.Break set screw loose by rotating allan wrench in a COUNTER CLOCKWISE DIRECTION. and back nut up by turning it counter clockwise..insert feeler gauge.. tighten nut by turning wrench clockwise until there is firm drag on the feeler gauge...hold hex with wrench while snugging down set screw by turning it clockwise... recheck with feeler gauge..it will probably be looser, then snug down with hex wrench( clockwise) the last little bit. Check with feeler gauges.(go no go with .001" bigger and .001" smaller) Now bump motor over until that valve opens all the way up and is on it's way closed..repeat previous process on the exhaust valve. That's how I do it...I start on one side and do them all then go to the other side...takes a little longer maybe but to me there is less chance of missing one. Just my opinion everyone has their own way to do things.
