I'm looking for technical info about o-ringing heads. I'm fully aware that HG's are a fuse to what goes on in the cylinders so I don't want to get into this debate. I also know there are things that I could probably change to help minimize back pressure between the turbos and heads but this...

I swapped a 1994 Lincoln 4.6 into my 66 Mustang and used 1999 Mustang exhaust manifolds due to space constraints. The right side exhaust has an "oval" opening. I don't seem to find a downpipe to make that connection. What am I missing? The catalytic converter attached at that point and I...

Hello, I am newish…to building mod motors but not hot rodding. I am doing a 4.6/5.4 swap on a 04’ expedition, the original 4.6 is anemic to me and I did not find the power to my liking, hence the full swap to a same year 5.4. I’m keeping all internals stock as this will be simply a tow/camp...

Are you looking for an upgrade to your vehicle? Look no further – Niche Forged Custom Wheels are here for all your needs. Combining top-of-the-line engineering with innovative craftsmanship and sleek design, these wheels deliver unparalleled performance and stunning aesthetics. Now for an even...

Are you looking for an upgrade to your vehicle? Look no further – Niche Forged Custom Wheels are here for all your needs. Combining top-of-the-line engineering with innovative craftsmanship and sleek design, these wheels deliver unparalleled performance and stunning aesthetics. Now for an even...