I changed the valve springs to reduce the chances of valve bounce. Bigger cams tend to need heavier valve springs to accommodate the higher lift. I did have a problem with the standard springs in where one retainer collet fell out of the valve due to valve bounce so the springs fixed that.
did you have original cams and pistons
Original pistons but they are hot cams check out some of my other videos where I built the motor
So why did you change the valve springs and did it work?
I changed the valve springs to reduce the chances of valve bounce. Bigger cams tend to need heavier valve springs to accommodate the higher lift. I did have a problem with the standard springs in where one retainer collet fell out of the valve due to valve bounce so the springs fixed that.
you used lash caps for correct valve clearance? i saw it placed before you shown both springs.
I adjusted using the factory shims to suit the lash caps under buckets
Hi.. what 4age? 20v or 16v valve spring?
16v mate
16v mate
16v mate