hello, you know the big threaded hole is on the rear of stock heads where the smog tube connects both heads together? would aftermarket heads have that same big threaded hole. i am using that now to bolt the P/S pump to the motor. this is a frankenstien motor and i don't want to have to figure a way to change my bracketry. i was thinking of trading my quad for a set of heads and gears.
threaded emissions hole in rear of heads
- Thread starter dastang2
- Start date
legalize420
Active Member
aftermarket heads that are emissions legal have them. if you need to plug them you could pick up thermactor plugs from trickflow. summit has them for $3.
