1jz vvti oil pan bolt pattern?

[supradrew]

i have a 1jz vvti and had to change the oil pan from a front sump to a mid sump. is there a bolt pattern and torque specs for it, or just use an impact wrench to put it back on? its the upper pan to the block that im worried about. any ideas on where i can find this info?

[mxracer92]

google is your friend (this is what i found after 5 secs )

http://www.supramania.com/forums/sho...z-torque-specs

[supradrew]

that is the specs yes. but is there a specific pattern in which to tighten them down like a head or a manifold? o just make sure u get them all?

[allencr]

Like anything that has more then 1 bolt, take it down in stages - more then 1 & less then many and do it in a criss-cross or circular pattern from the inside out.