How long before the car build is the engine built

[Dman]

Title is my question. If a viper is built say in August, when would the engine have been built, roughly speaking?
I'm wondering if it's more just-in-time, so like a month before, or do they have like 100 in crates sitting from 6-12 months ago, waiting for a car to go in? Thx.

[BDZ1984]

My understanding was they are built as the car is being built? I could be very wrong....

[Viper vince]

I was at Arrow last year I would have to say about 2weeks before the car is built.

[Dman]

Great, thanks!!!

[Purple Haze]

They are built right at the plant there alongside the Vipers. When I took the tour in June I saw several sitting there but not like a ton of them. I would guess like Viper Vince said a couple weeks before the car is built hard to say...

[swexlin]

I thought they were actually assembled at Arrow well in advance, and then shipped to the plant? So when a replacement engine is needed, I guess it is built that time as well.

[Dman]

I thought they were actually assembled at Arrow well in advance, and then shipped to the plant? So when a replacement engine is needed, I guess it is built that time as well.

I think this is the way it was, but not on the gen5, which is why I was confused, or I'm wrong, lol.

I'm about to pull the trigger on an ACR and just wanted to confirm if it's build date was Aug, then it would have an engine built after the Jan install of the block washing process, which my go to experts have told me is the safest and smartest route to take on trying to get a problem free engine, so I'm not considering any car with an engine built prior to Jan 2016, just my personal approach.

[Vette2Viper]

Not sure if this helps but I had my engine replaced in mid May and I took a picture of the replacement engines packing crate. The date showing the engine was pkg was 2016/01/22 also have a package date of 1/26/16 showing. My guess is there are engines assembled well before they are married to the car.

IMG_1165.jpgIMG_1166.jpg

[Dman]

I'm not sure if it's the same for replacements. I've been told that FCA did assembly of several engines as spares right when the washing station was put into use. It may be you got one of those. Which would be a good thing.

I wonder if you can tell assembly date of the engine by the serial number on the block?

[Purple Haze]

I'm building a one of one 2017 ACR. Got this directly from Concierge last week it explains...Great data!!!

Your Viper will be born at Conner Avenue Assembly Plant (built in 1966) in Detroit, Michigan, or as we call it – CAAP! Viper production began in May 1992 at the New Mack Assembly Plant and moved to Conner Avenue in October 1995. Did you know that CAAP was also where Plymouth Prowlers were built from May 1997 through February 2002? Not only will CAAP assemble your vehicle, but they’ll also build your Viper V-10 Engine in house! Production for the engines transferred from Mound Road Engine Assembly to CAAP in May 2001, making it the only FCA production facility with and engine line onsite. The plant boasts 392,000 square feet of floor space and sits on 27 acres. It is also home to 64 fulltime UAW employees who collectively average more than 23 years of service.

Unlike other manufacturers, your Viper’s iconic V10 engine is assembled on a dedicated line adjacent to the main line at CAAP. It is the only FCA vehicle to have an engine line within the production facility. The 8.4-liter all-aluminum block is the largest used by any production vehicle sold in the US, and combines with the crankshaft, pistons, cylinder heads, etc. to power your Viper. Once ready to begin production, the massive Tremec six-speed transmission will be bolted to your V10 engine and dropped into your Viper. Did you know that the Viper is the only FCA-produced vehicle where the engine is installed “top down?” There are a lot of “only’s” when it comes to the Viper, making it all the more special. Have a great day!
- See more at: http://www.drivesrt.com/concierge/da....4KIRyJCk.dpuf

[Dman]

Cool. Thanks for sharing that.

[swexlin]

Dman, so lets hope whoever builds your engine (and everybody's) has a good night sleep, and is not hungover! Now go for the ACR!

[Wagnut ACR]

I'm building a one of one 2017 ACR. Got this directly from Concierge last week it explains...Great data!!!

Your Viper will be born at Conner Avenue Assembly Plant (built in 1966) in Detroit, Michigan, or as we call it – CAAP! Viper production began in May 1992 at the New Mack Assembly Plant and moved to Conner Avenue in October 1995. Did you know that CAAP was also where Plymouth Prowlers were built from May 1997 through February 2002? Not only will CAAP assemble your vehicle, but they’ll also build your Viper V-10 Engine in house! Production for the engines transferred from Mound Road Engine Assembly to CAAP in May 2001, making it the only FCA production facility with and engine line onsite. The plant boasts 392,000 square feet of floor space and sits on 27 acres. It is also home to 64 fulltime UAW employees who collectively average more than 23 years of service.

Unlike other manufacturers, your Viper’s iconic V10 engine is assembled on a dedicated line adjacent to the main line at CAAP. It is the only FCA vehicle to have an engine line within the production facility. The 8.4-liter all-aluminum block is the largest used by any production vehicle sold in the US, and combines with the crankshaft, pistons, cylinder heads, etc. to power your Viper. Once ready to begin production, the massive Tremec six-speed transmission will be bolted to your V10 engine and dropped into your Viper. Did you know that the Viper is the only FCA-produced vehicle where the engine is installed “top down?” There are a lot of “only’s” when it comes to the Viper, making it all the more special. Have a great day!
- See more at: http://www.drivesrt.com/concierge/da....4KIRyJCk.dpuf

I just got the same message last Thursday. Looks like our ACRs might hang out together on the line.

[Mopar'er no car]

Assembled at CAAP like stated above. They are then sent to Arrow for some cell time. They check for leaks and make sure it's within 3% of the 645 then they are sent back to CAAP..