I am rebuilding my GSR head. I actually have 2 heads both P72's. Both heads were dissasembled by someone else. As im trying to part the good head together i noticed out of all the rocker assemblies(from both heads) 2 rocker assemblies have 2 oil squirters. while the rest of them have only one. These must have a correct home in the head i just dont know where.
2nd Q- Out of the 94 head the lost motion assemblies look slightly different then the other head. I think its a newer head then 94 because they changed it in 98. Am i right? Which ones should i use?
thanks.

 

tt

 

NO B series head guru's?

 

The year the head was made is in the far left circle on the exhaust side of the head.

Each rocker assembly has 1 oil squirter and they are a little different. Check http://www.barancoacuraparts.com

for the heads to see which oil squirters go where.

I would use the LMA's that have the biggest head where the rocker arm taps on when not in vtec.

Hope that helps you.