my 75 toyota

On my 87 pickup with a 22r engine. I just rebuilt it with the ENGBLDR kit and RV cam. So i have read that a 87 model year with a manual timed at 0 , 5 or 8 degrees. Which is correct. Using a Vacume guage and getting the vac to 18 it runs alot better now and starts with a bump of the key but after checking with a snap-on light its running at 13 degrees. Is that normal. If i set to the lower numbers it has a bad hesitation and idle. This engine is also running a Weber 38performance carb set to 3 psi of fuel and vac advance is on the port closest to the radiator.

my 75 toyota

Opps the port closest to valve cover has a blown diaphram if thats the port i need does anyone know where i can find a good used vacume advance or a complete oerformance dissy

snobdds

For a 22r you time it by removing the vaccum advace and timing it to 0*. Then once the vaccum line for the vaccum advced is hooked up, it will be around the 8* range.

my 75 toyota

Yes you can set base to 0 then hook up the one port on dissy to take it to 8 then the second port to carb. Heres the thing my carb only has one vac port to hook to so i have to leave other capped off no place to put it

abecedarian

should have one port from the carb and one from the manifold, no?

4x4jeffyota

sorry to thread jack but I have a question. Im currently battleing a timing issue. When I plug the vacuum lines from the distributor I set timing to ''0'' and then reconnect the lines but timing doesnt move. Whats up with that? Should I replace distributor and vacuum advance?