New ERA Project...

[DanEC]

Originally Posted by Akimbeau

Nobody has chimed in about the exhaust question. Maybe I'll start a separate thread regarding the exhaust in a few days. I think I put in too many topics in one thread.

Thanks again.

Kim

I'm guessing you don't have the car in your possession yet - where you can take a picture of the headers currently on it? On the 427 model the undercar exhaust header pieces look like the same ones for the side pipe car - but I think they may be angled differently off of the head. The same may be true of the small block cars. The small block cars may use a conventional header for all I know.

This is one of those type ERA questions that the best approach is to call ERA and talk to Doug. He can probably answer it in 2 minutes.

Probably a smart move on the 5 pins and rear suspension, or at least a cost effective one. I suspect (I could be wrong) that the 289 rear may have a 3.77 differential or something like that and most of the 427 builders are not going to want something that high. Grubby re-sold his Jag rear end but it was a 427 geared model and he had a bigger audience to rely on in selling it. You might PM him to see what his change over cost him total - but I suspect with front and rear brakes, hubs, wheels and rear suspension, that it was probably still a $6,000 bill after re-sell of the Jag suspension and wheels.

[Grubby]

DanEC,

You win the door prize. Without pulling out the files, I remember the cost being $5600.

Cool is expensive sometimes.

John

[Akimbeau]

Originally Posted by DanEC

I'm guessing you don't have the car in your possession yet - where you can take a picture of the headers currently on it? On the 427 model the undercar exhaust header pieces look like the same ones for the side pipe car - but I think they may be angled differently off of the head. The same may be true of the small block cars. The small block cars may use a conventional header for all I know.

This is one of those type ERA questions that the best approach is to call ERA and talk to Doug. He can probably answer it in 2 minutes.

Probably a smart move on the 5 pins and rear suspension, or at least a cost effective one. I suspect (I could be wrong) that the 289 rear may have a 3.77 differential or something like that and most of the 427 builders are not going to want something that high. Grubby re-sold his Jag rear end but it was a 427 geared model and he had a bigger audience to rely on in selling it. You might PM him to see what his change over cost him total - but I suspect with front and rear brakes, hubs, wheels and rear suspension, that it was probably still a $6,000 bill after re-sell of the Jag suspension and wheels.

I don't get delivery on the car for about a week. So instead of biting my nails until then, I'm doing some of the research for the mods. I won't know what I'm dealing with until I see how the undercar exhaust is routed. It might be cheaper for me to buy a new set of headers and build my own side pipes and then try to find a buyer for the complete undercar exhaust. I came across a scratch build thread that had a cool looking 289 side pipe construction...something I could tack together myself with a few inexpensive parts. It had a great comp car look to them. Not very accurate but the guys racing these cars did whatever they wanted with the exhaust. Lynn Park has a 289 with pipes inset into the body like a Daytona, it,s very cool!

And the price tag for an ERA rear with 6 pin hubs all around comes in at just under $10k, doesn't include wheels...current price...talked to Peter today.

[ZOERA-SC7XX]

Brake pads can be changed out in mere minutes, and if you were to bring it to the track, you can install Hawk racing pads, then change back for regular driving. I don't think any modifications are necessary to your spindles for the Wilwood brake calipers, just size the rotors properly.

[Akimbeau]

Originally Posted by ZOERA-SC7XX

Brake pads can be changed out in mere minutes, and if you were to bring it to the track, you can install Hawk racing pads, then change back for regular driving. I don't think any modifications are necessary to your spindles for the Wilwood brake calipers, just size the rotors properly.

That's a good idea, changing out the pads for the track. The 6 piston brake kit does require cutting off the "ears" that hold the GM caliper to the spindle and then enlarging and tapping 2 existing holes. Less than an hour to do both I would guess. Does anyone know if the ERA front spindles are a stock GM item or do they make their own?

[strictlypersonl]

Originally Posted by Akimbeau

That's a good idea, changing out the pads for the track. The 6 piston brake kit does require cutting off the "ears" that hold the GM caliper to the spindle and then enlarging and tapping 2 existing holes. Less than an hour to do both I would guess. Does anyone know if the ERA front spindles are a stock GM item or do they make their own?

We've made our own uprights for about 10 years. Before that, we modified the Camaro ones by shortening the steering arm. The new ones use a bolt-on intermediate bracket that mounts the caliper. It's a relatively simple thing to mount almost any caliper as long as the offset is within specs.

[Akimbeau]

Originally Posted by strictlypersonl

We've made our own uprights for about 10 years. Before that, we modified the Camaro ones by shortening the steering arm. The new ones use a bolt-on intermediate bracket that mounts the caliper. It's a relatively simple thing to mount almost any caliper as long as the offset is within specs.

Thanks for the info! My car is chassis #2048 and is about 14yrs old. Also, the offset for the 6 piston brake kit is -1/4" so I'm thinking with adding the 5 pin adapters at +3/8" that I'll be pretty close to the original wheel position. It just occurred to me, I wonder if the 5 pin wheels have a different offset to compensate for the adapters?

[ZOERA-SC7XX]

I doubt it. You can't tell the difference unless you remove the wheel (or check the invoice). I have the ERA manufactured spindles and they are every bit as good as Howe racing spindles.