10 degrees btdc with spout connector unplugged.
After disassembling to expose timing belt, look for TDC and ATDC timing marks. Align them, allowing 43 centimeters. Set BTDC mark in like manner.
6 degrees BTDC
it is 7 degrees BTDC
The timing mark on a Chevy Inline 6 engine is located on the flywheel. It is a steel ball. The timing needs to?æbe located at 4 degrees BTDC.
red mark is TDC. 15 degrees BTDC where you want to be is 3 marks after TDC.
With a timing light of course. Your crank pully should have 2 marks on it, the first mark is for the leading plugs and is 5 degrees AFTER top dead center (atdc) and the second mark is for trailing and is 20 degrees AFTER top dead center (atdc). Your 85 should have vacuum advance on your distributer, be sure to unplug the vacuum line and cap it off while stetting your timing. Trust me when I say, use only your timing marks, playing with your timing on rotaries causes all sorts of problems
The timing depends on model and year. Try 8 degrees BTDC. It should run fine at that setting.
The left most notch is 0 BTDC, the middle notch is 10 BTDC, the right most is 14 BTDC for automatic, or 16 BTDC for manual trans.The indicator is a pin sticking out of the timing cover above the crank pulley.Put a jumper wire between T and E1 on the Diagnostic connector and adjust the distributer for 10 BTDC.Remove the jumper and the timing should advance to the rightmost mark, or a little farther.
there will be a timing mark on the harmonic balancer. and a timing tab on the timing chain cover. point your timing light at the timing tab and you should see the timing mark on balancer. if not timing is way out.markstang.
10 * BTDC according to my Chilton's Auto Repair manual for the 460 cubic inch V8 engine in a 1970 Lincoln Mark III
Assuming that you know how to use a timing light to adjust timing: 1. Disconnect the electronic spark control at the distributor. 2. The timing should be 10 degrees btdc. Rotate the distributor to achieve the proper setting at the timing mark on the crankshaft.
hookup a timing light warm up the engine check rpm should be between 800-850 if not adjust as necessary next diconnect the vacuum advance hose and plug the hose check the yellow timing mark on the crank pulley and see if under the timing mark on the cover if not align loosen distributor nut and turn it till you align the yellow mark with mark on the timing cover spec is 5-7 degrees btdc