Subject	Those with manual transmissions and high horsepower...
Posted by	JDAVE on December 24, 2012 at 1:15 PM
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Message	What options are available when it comes to beefing up the transmission? I don't really want straight cut gears or anything. I feel my transmission is on it's last leg and after the new motor goes in (900whp+) I doubt I'll even be able to shift under heavy load. Can the Jspec Trans hold some serious numbers/abuse? Is there an aftermarket gear set I can use to beef up the oem transmission? After writing this, I realize it may be more suited for the technical section but we always get more action here.... Constructive thoughts are always appreciated:)
Follow Ups	Those with manual transmissions and high horsepower... - JDAVE 13:15:21 12/24/12 I'd call SpecialtyZ and get their input. - TriniTT 14:03:10 12/24/12 Jspecs are really no different internally (per Greg D) - ZXoltan 14:36:26 12/24/12 OS Giken close ratio gearset...... - zx299 15:03:28 12/24/12 sycro's are the same as stock though? - JaffaUK 16:00:17 12/24/12 Any input shaft bearing noise on yours? (n/m) - Evan(CA) 16:56:22 12/24/12 not that I've noticed - JaffaUK 18:00:32 12/24/12 Isn't shock proof bad for your syncros? Pretty sure it is. - AHos(Chicago) 21:17:09 12/24/12 Re: Those with manual transmissions and high horsepower... - scottmt21 15:33:10 12/24/12 Nah....4l80e is the way to go. - white22sky 09:20:29 12/25/12 this^ built 4l80e=win - Zu4ea 20:29:29 12/26/12 Without spending big big $/dog gear set.... - The Hawk 21:39:26 12/24/12 was it the syncro's breaking or gears being stripped? (n/m) - JaffaUK 05:16:18 12/25/12 IMO - stick with a stock trans - BOOZTD 3 01:16:59 12/25/12 A little more on the TH400..... - BOOZTD 3 01:22:09 12/25/12 Re: Those with manual transmissions and high horsepower... - Rob260 04:56:19 12/25/12
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