LITTLE SANDER

LITTLE SANDER

Freshly bored blocks leave a sharp edge on the bottom where the skirts protrude. I’ve found one of these little belt sanders are perfect to break that edge and add a chamfer. The outboard side I do from the crankcase and the Inboard side I put the sander through...
HARTWIG PERFORMANCE ENGINES LLC

HARTWIG PERFORMANCE ENGINES LLC

SHOP INFO Phone: (320) 582-0125 Email: a.hartwig@hotmail.com Website: Dyno? No SHOP ADDRESS 23214 Co. Rd. 7 Hutchinson, Minnesota 55350 United States SHOP CATEGORIES Machining Services: ALUMINUM PORTING, BORING, CAST IRON WELDING, CLEANING, CNC, ENGINE ASSEMBLY, HAND...
CHASER CHECKER

CHASER CHECKER

Sometimes when chasing the head bolt holes on Chevy blocks, you’ll hit a casting knob. Then you think, will the bolt thread in far enough. I use a 7/16 valve guide and some washers to mimic the cylinder head thickness. This saves time by not having to measure...
ADD A LITTLE LIGHT

ADD A LITTLE LIGHT

As we get older our vision gets worse, and I have found these inexpensive sewing machine lights help a lot. I have several around the shop in places like at tool setting fixtures, the ring grinder, the valve grinder and more.  Arus Kinney  AK’s Engine And...
BALANCING MOCK-WEIGHT

BALANCING MOCK-WEIGHT

Sometimes it’s nice to be able to test what effect adding weight will have to a crankshaft balance. Since modern balancers also read cross planes, the placement can sometimes get tricky. This is especially true if the opposite side is close to the edge of the...