Original EGR?
Burning Brakes
Joined: Oct 2013
Posts: 1,114
Likes: 520
From: McClellandtown, Pa.
Can't tell if the EGR valve is correct for your car without a picture showing the top of it. However, the TCS Solenoid is correct for your 73 LS4 automatic DR1997413 and so is the hold down bracket. Only thing missing is the all important "French Lock" washer. At least I don't see it in the photo.
PM SENT.
Tooch
PM SENT.
Tooch
Thread Starter
Race Director
Joined: Mar 2016
Posts: 14,402
Likes: 8,206
From: Napa Valley California
Can't tell if the EGR valve is correct for your car without a picture showing the top of it. However, the TCS Solenoid is correct for your 73 LS4 automatic DR1997413 and so is the hold down bracket. Only thing missing is the all important "French Lock" washer. At least I don't see it in the photo.
PM SENT.
Tooch
PM SENT.
Tooch
I will take a photo of the top and add it to the thread tonight.
The hold down bracket was bolted to the intake just in front of the distributor.
It had three different washers under it, one flat, one split lock and another that I didn't really look at.
I will photograph the one washer to see if it is the French lock washer.
Thanks, Greg
Burning Brakes
Joined: Oct 2013
Posts: 1,114
Likes: 520
From: McClellandtown, Pa.
Thanks!
I will take a photo of the top and add it to the thread tonight.
The hold down bracket was bolted to the intake just in front of the distributor.
It had three different washers under it, one flat, one split lock and another that I didn't really look at.
I will photograph the one washer to see if it is the French lock washer.
Thanks, Greg
I will take a photo of the top and add it to the thread tonight.
The hold down bracket was bolted to the intake just in front of the distributor.
It had three different washers under it, one flat, one split lock and another that I didn't really look at.
I will photograph the one washer to see if it is the French lock washer.
Thanks, Greg
Just as an FYI, the special French lock washer used on original 73-74 EGR hold down Brackets is pictured below. See arrow. Also, upon further review of your photos it appears that the TCS Solenoid is broken. I've included another photo showing what is broken off on yours.
Hope this helps! Sorry!
Le Mans Master
Joined: Sep 2002
Posts: 5,236
Likes: 898
From: Myrtle Beach SC
Thread Starter
Race Director
Joined: Mar 2016
Posts: 14,402
Likes: 8,206
From: Napa Valley California
Thanks for posting this picture.
It does help a lot.
My EGR will be going back onto the engine and sold with it as a complete, but maybe not a 100% original unit.
It does help a lot.
My EGR will be going back onto the engine and sold with it as a complete, but maybe not a 100% original unit.
