stangnutlx New Member May 24, 2005 242 0 0 Coventry, RI Mar 23, 2010 #1 Mar 23, 2010 #1 I put my short block together and did the timing chains, i lined everything up properly and the marks were just like the ford diagram showed. Is it safe to assume if the motor spins freely 5 or 6 revolutions that it is 100% correct?
I put my short block together and did the timing chains, i lined everything up properly and the marks were just like the ford diagram showed. Is it safe to assume if the motor spins freely 5 or 6 revolutions that it is 100% correct?
Modular2v Founding Member Jun 30, 2002 3,222 23 99 oklahoma Mar 23, 2010 #2 Mar 23, 2010 #2 I want to say that it takes 90 spins for the marks to line back up!
patman0911 Founding Member Jun 5, 2002 2,287 0 46 Tuscaloosa, AL Mar 23, 2010 #3 Mar 23, 2010 #3 If it's spinning freely, you're probably OK, at least as far as valves smacking pistons go.