OLDS Anyone see this article in HotRod magazine about an Olds 455?

[old80cs]

I like this segment of the magazine because they feature more down to earth builds on engines we all might be able to afford at some point in our lives. This is what I'd try to build if I ever pull the 455 out from under my work bench!

 

[olds307 and 403]

I think, I saw that one. That is with latest version Edelbrock heads, correct? Impressive for sure and shows a good gain over last generation heads. A nice build.

 

[old80cs]

I think, I saw that one. That is with latest version Edelbrock heads, correct? Impressive for sure and shows a good gain over last generation heads. A nice build.

It mentions Edelbrock Performer RPM heads but I'm no expert so I can't confirm if they are the latest.

 

[-dw-]

That is with latest version Edelbrock heads, correct?

6102 is the new part number, 6015 the old. Can also see the cut out for the yuge mechanical fuel pump.

 

[olds307 and 403]

6102 is the new part number, 6015 the old. Can also see the cut out for the yuge mechanical fuel pump.

Yeah, I thought there was a cut out. I need to start my new job so I can afford the new SBO heads when they arrive.

 

[ck80]

Yeah, I thought there was a cut out. I need to start my new job so I can afford the new SBO heads when they arrive.

Have the best of both worlds. Get an early fwd toronado and a 455 and build it. Could be a boat towing replacement for the awd challenger when the miles and age catch up to all those electronics.

 

[Rktpwrd]

Anyone got a link to an online version of the article?

 

[old80cs]

Anyone got a link to an online version of the article?

Here you go, Donovan.👍

What Is an Oldsmobile 455-Inch Big-Block? Details and Dyno Test!

Westech Performance dyno tests a 455-inch Oldsmobile big-block from the muscle-car golden age that puts out big-torque across the rpm range.

www.motortrend.com

 

[olds307 and 403]

Have the best of both worlds. Get an early fwd toronado and a 455 and build it. Could be a boat towing replacement for the awd challenger when the miles and age catch up to all those electronics.

I agree a 70 Tornado GT would be awesome and work so much better at a launch. I might be able to find a better Tornado here than a 88 to 95 truck. The 80's ones are for sale cheap, plenty around here but not sure how much torque the FWD 2004R can take. So far the Challenger hasn't acted like a Dodge. It has been as reliable as our 2004 Corolla CE we owned. The trans pan has been the only major repair. The UCONNECT was glitching but that seemed more software related and getting better. Either way, on this mild cam 455, it is impressive, glad Edelbrock upgraded these and small chamber version is welcome news to us SBO guys, when they arrive.

 

[ck80]

I agree a 70 Tornado GT would be awesome and work so much better at a launch. I might be able to find a better Tornado here than a 88 to 95 truck. The 80's ones are for sale cheap, plenty around here but not sure how much torque the FWD 2004R can take. So far the Challenger hasn't acted like a Dodge. It has been as reliable as our 2004 Corolla CE we owned. The trans pan has been the only major repair. The UCONNECT was glitching but that seemed more software related and getting better. Either way, on this mild cam 455, it is impressive, glad Edelbrock upgraded these and small chamber version is welcome news to us SBO guys, when they arrive.

Buick Riviera T-Type donor with the 325-4L transmission would help, would want the 'BJ' trans code. Could be had with a 3.36 ratio, or, in some years a 3.15. It was stronger and different than the normal run of the mill riv/toro/eldo trans that only had a 2.73 ratio.

I had 2 1985 T-Types and an 83 T-Type version through the years, plus around a 1980 350v8 car. Hydraulically the 325 was similar to the 200, but, not mechanically. Shift solenoids could be an issue, and next would be the chain behind the converter. Upside is many gaskets replaceable in-car.

Because of how it's set up and being FWD and all, drivetrain stresses are different than a RWD car and it's more likely to spin the tires before putting as much strain. Depends on how you drive it. Shift kits do get made for the 325, or did, but had mixed reviews no doubt depending in part on who installed them in my experience among the community.