I’m surprised the compression test hasn’t been tried yet.
Takes 5 mins and would shed some light on the situation.
If it cranks like 130-140...... you have your answer.
If it cranks 180-200......it’s unlikely the cam install is way off.
150-170...... eh...... maybe/maybe not in wrong.
On another note,
[email protected] on a 106 and closed exhaust isn’t going to be super happy.
