valve

So I am going to attempt to replace the valve seals using the rope trick without removing the head as the head has been recently shaved and torqued down with ARP studs. I was a moron by not having the valve seals replaced while the head was off. So rather than paying a mechanic $800 to do this...

Hey guys. I've done a lot of searching, and I can't find much info on either of the following questions. (Regarding Comp Cams Part# 975) So, from what I've read, these don't fit perfectly. I saw that there was some speculation over whether or not the Comp springs would wear the sides of...

Hi guys, Just recently installed my built 7M, and can't seem to work out this problem. My Blitz DD bov was working perfectly before with a recirculating fitting, but now with the new motor it will not vent. Im getting compressor surge/flutter or whatever you want to call it. I have...

Car is still puffing out some white smoke at idle. I need to replace my valve covers asap. Wondering if that could be it? Intake issue fixed but still the car won't want to hit high rpms, very hesitant. Slowly wanting to overheat after hard acceleration while paused,idle. As soon as I roll the...

I searched and if I get burned its my fault :-( . I just got my supra back from a shop who put a 1jz in it, I'm pretty sure it was their first 1jz I'm pretty sure it was their first 1jz swap but they weren't novices with swaps or with the 2jz. My diverter valve is bolted to the manifold but...