Honda 1.7 Cylinder Head Heat Caution Some issues to be aware of when checking out late model 1.7L heads like the D17A1. These heads have the exhaust ports come together inside the head and merge to one larger port. I have found that they seem to retain more heat in...
Main Cap Tech One of the main problems with blocks that need to be align-bored is the lack of squish between the main cap and the block. What I am referring to is the interference fit between the cap and main register that holds the cap in alignment, and is the reason...
Save Used Head Parts Our shop does a lot of cylinder head work. We keep several parts from old cylinder heads in marked boxes. Sometimes you lose an odd ball valve lock that no one keeps in stock. At this point, that box marked “Valve Locks” is worth it’s weight in...
Cleaning Precision Measuring Tools We have experienced the same problems for years: how to clean honing oil from dial bore gauges and snap gauges before it can gum up and slow the dial readings. We used to immerse the measuring head up to near the dial in acetone, and...
Don’t Underestimate Advertising And Attitude Every shop needs to advertise because your current customers will someday go away. Getting new customers should be the goal and advertising is one good way to get it. We have our logo and lettering on our delivery vehicles...
LINER SEAL LUBRICATION Using Vaseline, grease, white lead or dense lubricants such as engine oil, vegetable oil, antifreeze, brake fluid, castor oil, vegetable shortening and silicon spray IS NOT RECOMMENDED for a liner seal lubricant.. Currently aftermarket suppliers...