Oh and also driving technique for the first 5, 20 and 200 miles or so

For those who have built a 4a boost or not feel free to chime in. I have built me a 7rib gze bottom end. .5 oversize. With ACL race bearings. Extra oil clearance. I used moly assembly lube as well. Any thoughts? Anything to do differently from OEM 4a procedure? Synthetic or not? Pre fill the oil pum...

i think theyr called a pilot bearing?

Davegt27 wrote:this video also shows it

https://www.youtube.com/watch?v=88S8_41A85E

SWWEEET! this is awesome

i did have a feeling that was possible..... thank you yoshi. you have helped me in the past and you know your stuff. you may remember my post a while back. it was about my turbo AE86 running a 22-RTE ecu!! lols i melted my standard N/A pistons due to leaning out. i didnt know **** about tuning back ...

So im building a new 4A-GTE for my AE86. its the type with a 7-rib block and the larger 42mm crank journals with the beefy GZE rods with the 20mm pin end and the JDM 8.9 GZE pistons. i have numbered all the rods and everything. BUT i F'd up and didnt notate which way the rods face..... of course the...