Sorry if it's been asked. I can't seem to find any info reguarding if 1.6 full roller rockers will have any clearance issues withthe valve covers? I already understand the side to side clearance. any help will be appreciated.
Supreme Member
the LX9 rockers are roller fulcrum, not full roller (Fulcrum and tip).
They also won't work on iron heads and they have 8mm bolts so they are pretty specific to the 3500 engine or late 3400's.
They also won't work on iron heads and they have 8mm bolts so they are pretty specific to the 3500 engine or late 3400's.
okay okay I have a lx9 3500 and need to know if any one has put roller tip roller rocker in one before?
Supreme Member
People have done it on 3400 heads, it should work fine on 3500 heads too. This would be a good question to ask on 60degreev6.com though.