Recent content by 4tuner

V8 headers Count me in! I already bought the JBA headers for the tundra 4.7 v8 and custom cut them to fit around the steering arm on the drivers side. It worked well and sounds great but my welds are cracking again and i don't have enough material left in the stainless to properly re weld. I...

I have custom for JBA headers that sound and work well, but I would absolutely love long tube headers to help increase the low end torque even more. If they make long tubes then count me in! As long as they are reasonably priced...

Hey guys, Has anyone had to rebuild their heads yet? The 2uzfe motor is an interference motor and the valves are a bucket and shim design. My valves are ticking during normal driving conditions, but they tick like crazy while towing our trailer. Toyota techs up here are not the brightest...

The second picture shows it best, unfortunately I do not have a pic from that angle before the mod as a direct comparison. A shop with a good fabricated should be able to do the same job if you supply the headers, I doubt they would charge more than a couple of hours. It took me 4 hours, but...

Please excuse the spelling mistakes, I'm using a f****** iPhone...

What to modify on the headers Hey Toyo, The from header tube on the drivers side needs to be cut and run slightly higher and over the other tubes in order to create clearance from the engine bay, but in a way that still slows access to all of the bolts. It took some time and a lot tacking and...

Factory exhaust manifolds Hey buddy! I went through the same issue and it turns out that the v8 4Runners have warping issues with their headers. After talking to many dealerships I decided against replacing the factory manifolds ($2100 each side!). I decided to buy the aftermarket JBA headers...

Sorry I copy pasted this from the other thread... Anyone have any ideas?

Hey guys, I know this thread is regarding the aftermarket headers that I posted about but I thought I could ask about another issue.... Has anyone had to rebuild their heads yet? The 2uzfe motor is an interference motor and the valves are a bucket and shim design. My valves are ticking during...

Ticking Valves, and porting heads... Hey guys, I know this thread is regarding the aftermarket headers that I posted about but I thought I could ask about another issue.... Has anyone had to rebuild their heads yet? The 2uzfe motor is an interference motor and the valves are a bucket and shim...

Re: Header pic's Here are some pictures during the modification process of the JBA headers. Hopefully the attachments worked! Sorry it took so long to get the pic's attached, I've been extremely busy.

Your right black4vcobra, JBA should be able to make these for the 4runner. The modifications are not very hard. How so I add pics from my phone? Sorry I am new at this...

Hey guys I'm a newbie on the site but I've hadn't 4runner since 2006. I saw an old thread regarding a lack of aftermarket parts for the 05-09 v8 vvti motors. I thought I could shed some light on my experiences and hopefully help with some solutions. I also experienced the notorious cracked...