What's the difference between a 2 and 4 spider diff head.apart from two more spiders
modie61,
Jul 1, 7:25pm
Pass.
thunderbolt,
Jul 1, 8:44pm
You can break either with a 289 & top loader.
trader_84,
Jul 2, 5:28am
Mate its got something to do with twice as many spiders means each gear is not as heavily loaded (and therefore able to transmit more!) or something like this. I also understand the counter argument to this being, in order to run more spiders . you need a couple of extra holes in the carrier housing for the spider shafts to mount in . meaning the carrier is weakened due to the extra holes. Sketchy, but something along these lines!
I know my way around 9 Inches. If you're talking about them - one of the most sought after heads is/was the factory Traction Lok 4 Spider item . but hook this up to something with power and hook - and you'll end up with a broken arse end. There is a steel hat version (aftermarket) of the Traction Lok that would seem better but i have no working knowledge of how well they actually fare. But why would you - there are plenty of better LSD options available for the big Ford from the aftermarket.
planted4u,
Jul 2, 5:37am
trader_84 wrote: I know my way around 9 Inches.
Show off
dave653,
Jul 2, 8:58am
I dare say anyones arse end would be broken by 9 inches!
motorboy2011,
Jul 2, 11:04am
You dont know my ex. or her new African bf.
the-lada-dude,
Jul 2, 11:21am
oh sorry !diff head,i thought you you meant dick head ,lol
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