Welding Cast Aluminum Valve Covers

Any tape residue or oil will muck things up quickly. Got another racing buddy needs me to help him weld some fittings to vent the crankcase and he bought these fancy schmancy cast aluminum valve covers.

Aluminum Valve Covers Precision Metal Works

Overall quite please with the results.

Welding cast aluminum valve covers. Had a buddy ask me to weld some fittings on his valve covers for his breather setup. Magnesium wouldnt be good to weld. Reason being that the weldfiller will be a different color than the valve cover when you polish it out.

I have not seen anyone weld that part before but people weld fittings for catch cans all the time. Ad Find China Manufacturers Of Aluminum Welding. Was using 4043 rod and what I found out the weld was much much harder to grind with a tungsten tool than a parent material.

I can weld aluminum but I dont have much experience with cast aluminum that may be a little dirty these are used valve covers. The valve covers are not aluminum bro flip em over and you will see the markings underneath that say it is actually a magnesium alloy. The new head has a different rail pattern than the valve covers and the valves are moved 0050 off centerline.

I have a plan but dont know if it will work I also have a couple of junker valve covers I could try but was curious before I change the welder over for the spool gun. I made a 12 adapter that I o ringed and I had to move the valve cover centerline 0175 so that is why I have bolt hole problems in the valve covers. Anyone know if it is possible to mig weld with a spool gun LS cast factory stock aluminum valve covers and valley cover.

I was wondering if the 4g63 valve covers were weldable tig with a aluminum rod. Wipe all tape residue glue oil grease paint etc with a solvent like acetone before starting. I would like to seal up the motor for a vacuum pump install and Im going to weld oil cap bungs into the existing breather holes.

Weld on oil fill bung Sale. Had no experience with any casts before and a very little of welding alloy luckily the cover was about to be replaced anyway if I had no luck. Anyone ever weld fittings on cast aluminum valve covers.

TIG welding cast materials is usually a tricky weld. 2100 1500 Add to cart. Fuel Pump Block Off Sale.

Ad Find China Manufacturers Of Aluminum Welding. Tall cast aluminum valve covers. Anyone have any tips on cleaning cast aluminum for welding specifically b-series Honda valve cover Every time I try to weld it it is like it has to much trash in it.

I plan on tigging her tonight so. Is the valve cover an aluminum and magnesium or what it is exactly. I can weld pipes or sheet maetal with no problems just cast stuff gives me fits.

But first a warning. You need to use the same type of aluminum as the valve cover. You have to deal with issues likeHow much of this material is ACTUALLY AluminumWhat other materials ar.

And that my friend is the extent of my official welding knowledge. It has been my experience that sometimes these jobs go well other times they make you stab yourself in the face with hot sharp pokey bits. Need help filling holes in cast aluminum valve covers.

8300 5500 Add to cart. If you follow this advice youll probably leave every swap meet for years with beat up aluminum covers in your grubby paws. Richard made a good point about welding.

This baby can TIG and stick weld and even upgrades to a spool gun for MIG welding aluminum mild steel and stainless steel. Entry price on the Syncrowave 210 is. Anyone can do it just takes patience and minimal tools.

In Aluminum Cast Aluminum Cool Fabrication Gallery Image TIG Welding Uncategorized by Tony Johnson March 10 2016 While I was in Edmonton doing some work for Quantumdesigntech they had a customer come in that wanted some TIG welding done on these valve covers. Working thru this valve cover project I was reminded of a few tips for tig welding aluminum. Turned out decent.

When I weld the valve cover or anything cast. Will clear just about any style of rocker arms including stud girdle applications as well. Slightly hard to put out if she catches on fire.

Tech- Restoring cracked and faded aluminum valve covers This has probably been covered before but still gonna give it a go.

Mr Gasket 6858g Mr Gasket Cast Aluminum Tall Valve Covers Polished