can't really say if you hurt the bearings, 2 minutes at high idle is a bunch of revolutions...would highly recommend inspecting the bearings, polish the crank with 400 grit and replace the bearings if ANY doubt...cheap piece of mind, retain resale value of this engine while you build the ''big honker''...rod bearings for cyl 1 & 2 are usually first to suffer under oil starvation --look there first .
i always ''crank for oil pressure'' and SEE it on the gauge BEFORE powering up ignition on a new street engine ''first'' start and on EVERY start with big $ race engines...that ''immediate start'' you see hyped on current TV adverts is NOT the best thing for your engine, just a marketing tool aimed at the legions of un-informed
i always ''crank for oil pressure'' and SEE it on the gauge BEFORE powering up ignition on a new street engine ''first'' start and on EVERY start with big $ race engines...that ''immediate start'' you see hyped on current TV adverts is NOT the best thing for your engine, just a marketing tool aimed at the legions of un-informed
