Isn’t this for your towing business tow rig? Why the hell are you contemplating taking out the standard towing engine in favor of the factory economy engine? Being different is not good business strategy.
Yes. However think about this, a 292 straight configuration built with the right gearing to be powerful as abig block or powerful than big block.
And with a dually platform setup.
Plus with the right exhaust set up it can sound almost like a V8. And probably with cherry bombs or Flowmaster shorties sound like a rumbling bee at high rpm while deep and meloe at low rpm

Lol, I'm not going to blow it up , if I ever do a swap I'll just keep the 454 just in case if something happens.Yeah just like everyone else. Be happy with normal.
To hell with it. Blow that big block up and swap it.
No troll here just a thought. Besides that , why did the production of the 292 stop ? Speaking if straight 6sAt this point I'm not sure if your for real or just trolling us.
You state as powerful or more powerful then a big block....
You realize the normal new power lever for any built big block is 600-700 hp?
450-500 for a basic build.
How much money do you have to make a worthless 292 make that power?
So I suggest this, you pull that fat block out. Crate that bitch up and send it north to my house.
Once I get it we will both spend 3,000 bucks on our engines. You with the 292 and me with your old 454. We dyno them for power and the loser pays the other for the 3,000 they just spent.
Deal?
Then you state with the right exhaust it will sound close to a V8.... Well why would you want that? Thought you wanted different?
Idk. Probably because they brought out the 4.3 v6?No troll here just a thought. Besides that , why did the production of the 292 stop ? Speaking if straight 6s
If production kept going we would've had a straight 6 350 cubic inch if not in big block form
I'll take itI've got a Buick 430 big block for sale if you want different

In that case, I'll get another truck and put that 292 in it. That will be my play truck. While the 454 in the suburban gets so mild modifications t make it better.If it's for a towing business nah man. If it's to do burnouts on top of your dollar bills just for smoke then yeah all day.
That's a terrible ideal to mod a motor and expect reliability.
Stock for stock they both work well. Mod for mod they both accept it well. dollar for dollar lol they both suck to buy parts for.
A hot 292 is for a play truck.
Thread back on rails.
A Turbo's boost comes on fast and probably at a much higher RPM than a straight six is comfortable with...they are OK in a lighter car,but on a truck you'll be towing with,the turbo may actually hurt performance..
A supercharger would be better IMO--one off some other vehicle like a Buick that some years had could probably be adapted,those will boost the power at lower rpms better..but it may not prove to be worth all the expense and labor to adapt one..
We had an IHC 2 ton truck at the junkyard that used to have a box on the back--we cut the sides off it to make a flatbed,so we could haul scrap and junk cars easier,just drop then on the bed with the fork loader..
That truck was an early 60's "Loadstar" and it had a 501 cubic inch straight six in it..thing was a torque monster!--and it had a 4 barrel Holley carb,factory...it got about 5 mpg,but it could pull or haul anything ,but not fast,it had a two speed rear axle but in high range the top speed was about 52 mph...the engine was LONG and huge,I bet it weighed close to 900 lbs...you could lug it down in high gear and not need to downshift it as long as it was still rolling..
I don't get it, about the Chevy 454 and Buick 401s Oldsmobile 455s are they that different? Did the manufactures built there own engines? Especially since they say to me Chevy 454s are not good out of the rest of the other engines from different manufactures.Yeas,the older 300 Ford sixes were as tough as they came--I used to see UPS trucks here with them,get wound up to the redline in first & second gear,then they stopped to make another delivery,dayin,day out..they had a manual transmission with a granny low and every driver would just floor it until it wouldn't go any faster,then bang another gear..many lasted over 300,000 miles despite the stop & go punishment..they had good low end torque..but they were not that economical on gas...
If your looking for a nice high torque V8,it's hard to beat a Buick nailhead..the 401 and 425's I had ,I always felt had more guts than the 454's and a 400 Pontiac I had in my '69 GTO,especially off the line at the low end..
Despite the nailheads being in a 3 ton land barge,they would still roast the tires and my '66 Electra actually beat my '69 GTO once when I had a friend race me on a deserted 1/4 mile stretch at an industrial park.
I think they would have made a great towing engine,since the cars they were put in often weighed more than a 3/4 ton truck,and they moved them right along effortlessly..they were not hard to adapt to other vehicles too,they were a compact design and powerful for their size,back in the 60's they were "the" engine of choice for many hot rods,rail dragsters,and I bet more than one was put in a car hauler to bring cars to the tracks too..
My '66 Electra and Wildcat would squawk the tires going into second at 60 mph too,after doing a massive burnout..the Buicks would deliver 15 mpg on a highway trip too,they did have high gearing like 3:08's but the torque they had made up for it..
Both Buicks I had ,had the TH400 "switch pitch" torque converter,which I felt made a lot of difference compared to the "regular" TH400 I had in the GTO..
I can only imagine how the nailheads were with a Muncie 4 speed behind them..