Author: 70Hardtop

Edit: I added this comment later: The following post is mostly rubbish, so don’t read it, I did some research and the question asked is null and void.

As most people know, virtually all differential units that are not ‘open’ types are LSD type / SureGrip / PosiTraction etc, in that they drive one wheel only in normal conditions and when required by slippery conditions, torque is transferred to the other wheel.

I like the idea of both wheels having constant drive. And I am looking for a…

constant drive differential unit – advice/experience please

Hi, can anyone offer their opinion on what brand main caps these are?

They were not cheap ones, they are billet, and were installed about 11 years ago. The engine builder said they were billet steel and cost around $500 at the time. (can’t remember what brand, that’s why I’m asking here). They have WG-440 stamped on them along with a large bold arrow and the number of the cap.

At first I thought they were RPM caps (Racing Parts Maximum – manufacturers of Chinese parts). Because RPM use a…

Can Anyone ID these Billet Main caps?

Hi, can anyone offer their opinion on what brand main caps these are?

They were not cheap ones, they are billet, and were installed about 11 years ago. The engine builder said they were billet steel and cost around $500 at the time. (can’t remember what brand, that’s why I’m asking here). They have WG-440 stamped on them along with a large bold arrow and the number of the cap.

At first I thought they were RPM caps (Racing Parts Maximum – manufacturers of Chinese parts). Because RPM use a…

Can Anyone ID these Billet Main caps?

Hi, Has anyone had clearance problems fitting stock oil pans to B/RB engines using ARP main studs?

I am trying to fit a Hemi pan (bought from 440Source) to a 440 that has ARP main studs fitted. But the back of the pan (the shallow end) is hitting on …

Hello, does anyone know if the centre dump exhaust manifold – passenger side – (eg 383, 440) will fit onto the driver side? I don’t have an engine to…

HI, 71 Challenger…What type of fastener was used to hold those two plastic grille covers that sit on top of the plenum? Mine have square shaped…

HI, regarding the mirror glass in a Rallye mirror. Does anyone know how the glass is bonded onto the swivel plate? Obviously I don’t want to break…