[WTB 280z Airflow meter]

I need a working air flow meter for a 75 280z.

 

Willing to pay any reasonable price and shipping. Thanks.

[Help! Will not stay running, CHTS problem?]

Well I fixed the problem the other day, changed out my AFM for a spare off a parts car and runs just fine. Thanks.

[Help! Will not stay running, CHTS problem?]

Hey guys, I have a 1975 280z and I just rebuilt the engine, Had it running smooth for about a month, parked it the other day and now when I try to start it, it dies in a couple seconds, cant get it to run any longer than that.

 

However if I unplug the Cylinder Head Temperature Sensor, I can keep the car running if I push on the throttle. If I let the car warm up by doing this it can idle by itself for a good couple minutes before dying.

 

Sensor is new with the rebuilt engine and connections all read correctly for resistance. Is my sensor bad? Or do I need to check other things? Fuel pressure regulator? Please help.

[Clutch Fork Loose? Disengaged?]

I recently had to bleed my clutch and realized that my slave cylinder was leaking fluid pretty drastically.

I went to replace the slave cylinder today, and after mounting it on the transmission I found the clutch fork to be completely loose, I can move it in all directions and I feel like I should not be able to do this.

 

It is to my knowledge that the fork is held onto the release bearing by a clasp or something, is it possible for these parts to become disengaged? If so, is the only way of fixing this to drop the transmission? I cannot see the release bearing through the hole.

[Crankshaft Seize?]

I actually dont have the head on the block yet, crankshaft wont turn with only pistons attached..

 

Guess I might just tear down and recompress rings.

[Crankshaft Seize?]

Hey guys, im in the process of rebuilding my engine and I had finished installing crank, pistons, main bearings about a week ago and the crankshaft turned fine.

 

I just finished rebuilding the head and went to move piston to TC but the crankshaft wouldn't budge.

 

Any quick ideas to alleviate this problem? I don't really want to tear down the block again.

[Main Bearing Cap Bolts]

Do these bolts need to be grade 12.9 or will 10.9 suffice?

[Main Bearing Cap Bolts]

Its the center bearing cap bolt, L28.

 

Should I replace all the bolts, better yet are there even sets that you can purchase available?

[Main Bearing Cap Bolts]

Uh yeah I'm an idiot and torqued a main bearing cap bolt way too hard and it snapped..... Where can I get a new bolt?