7 replies to this topic

[unclefestal34s]

Ok,.using a 9in is easy for ratio changes and with your drivel line you mention you will never hurt it,..the 9in carry's a lot of weight compared to the borg warner,..i personally like the borg warner cause its fairly strong and light weight,..it has a better limited slip than the 9in but is a pain in the arse when changing ratio's...both can use 28 spline axles...the 9in being a lift out centre the same as the banjo and the borg warner being a salisbury meaning its centre is bolted internally inside the housing is that when working everything literally has to be removed...you won't go wrong either way as you bolt whatever brakes you choose on either diffs ...your dilemma is price..hope this helps.

[Dasman56]

For what you said your requirements are, I would be going BW. Also When you buy the donor diff from a commy your basically getting the disk brakes and handbrake setup you need already. And most likely at no extra cost.

For what you said your requirements are, I would be going BW. Also When you buy the donor diff from a commy your basically getting the disk brakes and handbrake setup you need already. And most likely at no extra cost.

[unclefestal34s]

vn,vp,vr,vs  commodore ute or sedan 4 pinion lsd

[gtrboyy]

Rory & some other guys here did a good budget diff conversion think they used skyline diff..good thread on forum worth reading.

 

B/w diffs dfor commodores & parts starting to get bs prices..if sticking with common size wheels should work out simple.

 

If you decide custom sized wheels then get wallet out custom sized diff required with bill to match.

[Holdenbn74]

I used a VS LSD with discs had it shortened to Torana length with billet axles and is fine to around 500hp but if you drive it hard (or going to) go 9"👍