Here is my last Topic about the engine for Reference.
Hey, I been messing around with this engine for awhile trying to get it to run right and a drive able car out of it.
I did a compression test All the cylinders are at 110.
I got the Car to Idle in Drive at 600RPM(Occasionally bogs down and dies). Have it at 8 Degress BTDC like the service manual says.
I installed a Weber 32/36 Kit. It seems to be idle alright.
The Engine is Napz z20s. From a 1980 Datsun 510 A10 Wagon
This video was taken this weekend, I've gotten the engine to smooth out in drive and reveres. Found a Vacuum line that was not plugged.
Anyways, In this video you can see a when i stick the car in drive or reverse and give it gas it cuts out. When you give it gas in Neutral or Park its fine.
Only backfires under load.
Ive adjusted the values, So should be correct there. Is it something internal? Should i go back to a stock carb? Vacuum Line? I don't mind if i have to pull the engine out again and fix something. Is the timing chain off?
I am lost and about ready to take it to a shop or have a mobile mechanic take a look.
Oopps, Thought i posted under Engine Forum, If a Mod could move it. Or this page is fine.