Ball Cup Effective Length When working with a ball-and-cup type pushrod from an application like a Ford or Chrysler product with adjustable shaft rockers, it is important to know the “effective” length when ordering custom length pushrods.- In this case, the effective...
Smoke ‘Em if Ya Got ‘Em In our shop, we don’t have a dyno or engine test stand. We work on a variety of engines from Chevys to Internationals to Continentals, so no engine start stand would suit everything we do. In an effort to find oil leaks, we have started to...
How To Identify A Cracked Wet Liner Before Installation With all the heavy-duty diesel engines out there with wet liners, nothing can be more aggravating than a second teardown due to coolant in a cylinder from a cracked liner. There is a good chance the liner was...
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...
MORE ON CAM GEAR CLEARANCING I recently read a Shop Solution about using a cam and cam gear to test for gear to block clearance on late small block Chevy blocks. Well, here is our tool I’ve used for years. It’s an aluminum hub that’s .002 under cam bearing bore size...
TOO TIGHT TENSIONER TORQUE We have found that failures on 4.0l Ford SOHC secondary timing tensioners may be due to over torquing the tensioner at the time of installation and failure to replace the volume reduction plug. We compared the revised instructions included...