Back to Blog
Jdm engine near me7/23/2023 ![]() So if they (somewhat) mythical JDM engine with 50K miles was used for lots and lots and lots of short trips, they could be closer to failing than one with 200K miles that did lots of long highway trips.Īnd of course, failure to maintain the cooling system with old coolant, the wrong coolant, or overheating it, can cause more serious damage. More of a matter of the number of heat cycles more than the overall mileage. And the HG caught between them takes the brunt of this rubbing, and over time, it simply physically wears out. Causing them to rub slightly relative to each other. When the engine warms up, the metal heat and expand at different rates. The problem, shared with many engines from many makes, is an aluminum head bolted to an iron block. Starting off with a mostly conventional one, adding larger steel surfaces, larger, and finally a completely steel "MLS' style gasket. Toyota went through 3 or 4 (5?) HG revisions over the life of the 3rd gen. So, my extra time is almost non-existent. This is a busy time of year for me with work and the kids. This guy did a great job documenting the process of replacing a head.Ĭapable in the garage, I am. Again, this is advice provided you are willing to do the work yourself. Even if the head is cracked and you have to replace it, a replacement head is a more affordable than buying a used engine. You could tear the engine down and see what you see. If it doesn't go well, you're paying a large labor bill again. If you're going to pay someone to do the swap, that's a ton of money to risk on a used engine. If you're doing the work yourself, and you don't mind the risk that you're doing a bunch of labor you might have to repeat sooner than you'd like, I'd say go for a used engine and cross your fingers you get a good one. You're taking their word for how many miles the engine has on it. That's the huge issue going used whether it's domestic or JDM. I think all other options are a serious crapshoot that you get a good engine. They helped me with a EGR issue that was causing me to fail smog on my 85 4runner. ![]() 8 months is a long time, but they do really nice rebuilds. Yeah, it sucks that Yota1 has such a long wait.
0 Comments
Read More
Leave a Reply. |