tuning art

hey guy im putting a mini me together using a y7 block with a z6 head and i know you have to pull a oil jet from a none vtec block but i don't see any oil jet in the y7 block and how do you know if ya head is warp because i melt a piston in my old z6 block so i don't know if it effect the head thank

88dx

Most or some shops will check your Head for you to see if its warped. The oil Jet is on the deck of the block between #2 and 3, pretty much right above the oil filter on the deck.
steve

tuning art

yeah i don't see it lolz what happen if you don't take it out ?

88dx

Mabey y7's dont have them im not sure, but all the d-series ive seen have. If you dont take it out vtec wont work .
Take that bitch out

hotrex

my y7 block didnt have one. i put my y8 head on and it rips nicely

Guy-Fast

Your head go to a machine shop and get it surfaced. They will be able to tell you if it's warped. Cost is between 50-100 depending on the shop.

tuning art

damn im kindda low on the fund but i clean the head a lil bit but the vaule kindda dirty i couldn't get all the burn ---- out if it don't work right ill just but the y8 engine for 150 buck :P thanks for the help

91civicZ6

88-91 "style" blocks have the oil control jet. Y7/Z6/Y8/Y5, etc. etc. do not have the jet in the block, rather it is in the head.

FooK

d16 blocks don't have them.

just throw the head on.

As for the head being warped, get a straight edge rule and use feeler gauges to check for gaps between the edge of the rule and the head surface. Usually it takes overheating to warp a head though.

whiterice

92-95 cx (d15b had the oil jet.