This is probably the most fun I have had with any Z car besides driving one!
Here is what we started with:
So to start off, two days ago.....painted the block with engine paint. Also installed new core plugs and clearance the connecting rod ARP bolts to the bottom of the cylinder walls. I used a grinding stone to do this about an inch wide. Be sure to clean the block and cylinder walls when done!
After some paint on the engine:
The next step was to install the bearings in the block and be sure to put oil on them. Then I rested the crank on the correct bearings, so I can install the main caps and check the clearances with plastic gauge (old school). The main caps were recommended to be installed to 40 lbs each. After I did that and checked the gaps, they were all good.
Next step was to install the connecting rods with pistons. BE SURE THE CAPS MATCH THE CONNECTING RODS. There are numbers on the side that you will see once you have them in your hand. Joe, showed me the method you want to use to install the rods and then torque down the caps. So I started off with cylinders 5 and 2. After installing both connecting rods to the crank....I go to turn the crank and....it does not move! Hmmm, Joe showed me that the oil sprayer needs to be on the passenger side of the block in the first rod we installed. So after 5 mins of looking at the motor, I check the rods and caps. Ha, now don't tell Joe but I think he turned the crank around while showing me how it is done and it was installed 180 degrees wrong direction . Now I did not help by installing #5 cap on # 2 and vice versa. I am myself here, so yes I made a mistake too So easy fix, take the piston and rod out...install it the right way and switch caps...and...torque it all back down. The crank turns!!!!!! So basically, I finished up the other 4 and I have no problems with clearance and the crank turns no problem. Lots of oil is needed as you oil the bearings, cylinder walls, and clean off the pistons before you shove them down the cylinders.
Me working on the block in Joe's garage:
Ready to install timing chain kit and finish up the block:
As it sits for now, this should be ready for the head next week:
Here is a pic of the head....doesn't look like much here but the sender was Braap. Paul cleaned up my head for me and did not do the intake port matching on my head...the original machine show did that. I will say Paul's work is very very very very very neat!!! Very good person to deal with and answers all my newbie annoying questions .....more pics to come:
So thanks to Joe for helping build this thing, I know I owe him a garage floor