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914World.com _ 914World Garage _ Shifting is getting better

Posted by: zeezee Aug 24 2012, 05:53 PM

I was complaining about shifting issues a while back:
http://www.914world.com/bbs2/index.php?showtopic=97743

My previous firewall bushing looked fine. Appeared new, no wobbles or hang-ups, so it was at the bottom of my investigation list. However, once the bushing was removed it was obviously not installed properly and warn in a bad way.

I just replace the firewall bushing with:
http://www.tangerineracing.com/transmission.htm#Firewall Shift Rod Bearing

Highly recommended! What a major improvement!
Still have trouble with 1st gear one out of ten stops - but it's much better - I'm happy.

Well, I was for a day. Engine appears to be leaking oil from a cylinder gasket now ... so the car is back on jacks.

Posted by: Matt Romanowski Aug 24 2012, 06:01 PM

QUOTE(zeezee @ Aug 24 2012, 03:53 PM)

Complaining about shifting issues a while back:
http://www.914world.com/bbs2/index.php?showtopic=97743

My previous firewall bushing looked fine. Appeared new, no wobbles or hang-ups, so it was at the bottom of my investigation list. However, once the bushing was removed it was obviously not installed properly and warn in a bad way.

I just replace the firewall bushing with:
http://www.tangerineracing.com/transmission.htm#Firewall Shift Rod Bearing

Highly recommended! What a major improvement!
Still have trouble with 1st gear one out of ten stops - but it's much better - I'm happy.

Well, I was for a day. Engine appears to be leaking oil from a cylinder gasket now ... so the car is back on jacks.

The bearing is great. It was the best thing I've put on my car in a long time.

Posted by: shoguneagle Aug 28 2012, 12:50 AM

Because of this thread, I have been looking at Chris' shifting kit including the rods, the transaxle shifter, etal. I am impressed. I think next year after the car is painted I will be buying his entire system. I am also thinking of placing a hydraulic clutch on the car. Definitely food for thought!!!

Steve

Posted by: euro911 Aug 28 2012, 01:31 AM

A PO hacked up the firewall on my '75 and riveted a section of early firewall in there ... then stuck a tail shit transaxle in it

I removed the mess and installed one of Chris' nifty firewall bearings as well.

Attached Image

We had to take it back out and modify the outer diameter at the back side a little to allow for full shift rod travel (in lieu of moving the entire drive train 10mm rearward) and it works great