Hi PaulrLund, Welcome to 2carpros and TY for the donation
Check and test the exhaust system to rule out the catalytic converter.
Note: Ignition timing should be checked with distributor vacuum hose disconnected and plugged. 3 +/- 2 deg BTDC
CANADA 3 +/- 2 deg BTDC
Saturday, April 17th, 2010 AT 4:13 AM