\n\n\nLooking for Timing parts for your vintage Willys or Jeep? Search Timing by Category or by engine diagrams\n\nInstallation and Ignition\n\nTo locate the firing position of No. 1 piston, first remove No. 1 spark plug and turn the engine until No. 1 piston is moving up on the compression stroke. Turn the engine slowly until the 5° before top center mark on the flywheel is in the center of the timing hole or, on later four cylinder engines, the 5° before top center mark on the timing gear cover is in alignment with the mark on the crankshaft pulley. (I-13, p131)\n\n* Learn more about engine timing from the Master Parts List Manual for 50-52 M38

Made-To-Order: Every puzzle we make is handcrafted - piece by piece. Because of this, it's impossible to know exactly how many puzzles we can cut in time for holiday delivery. Our experience allows us to make a really good, educated guess, but it's all up to our amazing team of puzzle cutters. We are committed to family fun and want your holiday season to be spectacular and magical. We'll do our best to get each and every order cut and delivered by Christmas. If we find we just can't make it happen, we'll contact you as soon as possible and send you a promise certificate to put under the tree and give you a discount of 40% off* for accepting delivery in January. If you need something for immediate delivery, please visit the InStock area of our website.
*40% off applies to puzzles with a full price over $400 (excluding Limited Editions). Other exclusions may apply.