hot_rod_hooligans
NAXJA Forum User
- Location
- Indianapolis
Picked up an 89 MJ that when I start it up, almost emediatly smoke starts rolling out of the crank case vent on the valvecover. So far the concensis is it's bad blow-by, so I'm thinking HO swap.
It's got that junk BA10 in it, and I'm thinking an AW4 swap at the same time since a 4.0/AW4/231 combo out of an XJ is a dime a dozen at the JY.
Is it a pretty strait forward swap? Pull the engine, trans, computer, and harness from the firewall forward? I have already switched it to an open cooling system so that's already done, and I dont have AC, so I don't have to mess with that either.
It's got that junk BA10 in it, and I'm thinking an AW4 swap at the same time since a 4.0/AW4/231 combo out of an XJ is a dime a dozen at the JY.
Is it a pretty strait forward swap? Pull the engine, trans, computer, and harness from the firewall forward? I have already switched it to an open cooling system so that's already done, and I dont have AC, so I don't have to mess with that either.