what’s the ‘holy grail’ sleeper platform under $3k?
Posted by vahmatt@reddit | projectcar | View on Reddit | 64 comments
looking for a project sleeper with a max budget of $3k, something cheap to buy but with strong potential. priorities are a solid engine or easy swap options, a decent-sized engine bay, good aftermarket support, and the ability to make serious power while still looking low-key and boring on the outside. not trying to build something flashy, more like a car that blends in but can actually move. what platforms would you consider the goat for this kind of build?
84FSP@reddit
Not my jamb but SN95 mustangs are the go to easy cheap platform. Assuming you are US based that is. If not early Honda’s and DSM’s are still out there but thin at that price point.
fuzzymufflerzzz@reddit
I road race an SN95 cobra, it’s so much car for the money and handles surprisingly well for a live axle car.
humanmanhumanguyman@reddit
Sn95s are a blast, too. Not really fast, just fun.
_plays_in_traffic_@reddit
the son of one of my old bosses recently bought a mach one version of that body style. for how much he paid for it, its got a great smiles to dollar ratio. plus theyre not hard on the eye or ear.
humanmanhumanguyman@reddit
Yeah the 4.6 2v is honestly a great motor. Not the best for power but it sounds great, has good torque and it's basically indestructible. There's a reason police cars used them for so long
apuckeredanus@reddit
The mach 1 is the 4.6 dohc, basically the Mark VIII engine with a few tweaks.
stang2184699@reddit
I’ve had a lot of fun in my mark 8. But I’m taking the drive train for a project.
IGOR_ULANOV_55_BEST@reddit
The nice part about them is the block doesn’t explode at 500 rwhp like the old pushrod SBF. For max effort it doesn’t make sense to stay with the wheezy 2V heads but the stock block and crank with good pistons and rods will take as much power as you can reasonably make.
Heavy-Focus-1964@reddit
definitely a generation of mustangs that Fucks
PracticableSolution@reddit
Classic Volvo wagon. Rear wheel drive. They weigh nothing. Generous engine bay. Popular aftermarket support. Wagons don’t even dust the powdered donut sugar off a cop’s mustache when cruise by, either.
Second choice would be a Fox body fairmont wagon. All the parts accessibility of a Mustang but without careening into crowds
lunarc@reddit
It’s hard to find cheap Volvo wagons anymore
dope-rhymes@reddit
Yup. Once the drift kids were done destroying all of the E30s, 240SXs and Miatas, somebody let the cat out of the bag that Volvo 2/7/9 cars are RWD.
Vasile_Prundus@reddit
The sedans still look nice, ended up with a 240 I'm working on as a drift car.
frink84@reddit
Fairmont and LTD are both fox based and available in wagon and sedan forms. But $3k may be tight, people have figured them out.
coyoteatemyhomework@reddit
There was a very stock appearing cream colored Fairmont around my home town running a twin turbo ls in the 2500 hp range. Mostly hidden full roll cage and super quiet street mufflers. Ran mid 8's in the 1/4 in race mode.
coyoteatemyhomework@reddit
Buddy in hi school did the 5.0 swap in his inherited Fairmont wagon. Unfortunately he crashed it street racing before it got really finished. :(
Cordura@reddit
Buy a 240 and swap in a turbo engine and manual transmission out of a 940. Crank that engine up to 300hp and you're flying.
Lrrr-RulerOfOmicron@reddit
Just another reason to love wagons
PracticableSolution@reddit
I had a 2010 Passat wagon years ago. Super light, came with the same turbo 4 and 6 speed stick as the GTI. It was amazing to drive and a cop directing traffic once literally walked in front of me driving it because he didn’t register the car. Loved that car
Comfortable-Bug7202@reddit
Always been partial to miatas. Easy plug and play fun cars. Lots of parts available, after market, etc. You won't be pushing huge amounts of HP but very fun
coyoteatemyhomework@reddit
I have always been a fan if the early 80s Malibu (Iraqi taxi) with sbc / LS swap keeping it all under hood and even knitted blanket seat covers to add to the old lady car illusion.
scrubtart@reddit
Dodge omni glh
Poil336@reddit
Buick Regal with the supercharged 3800
Psych0matt@reddit
Or any of the W cars for that matter, I knew a guy that had not much more than a tune and a top swap on his 300+ k mile regal (on the stock n/a engine), was running low 12s. They’re also pretty bulletproof (I have an na GP daily that’s got 286k).
Poil336@reddit
Oh for sure. My GTP is a top swap/cam/gen 5 car with a TEP transmission and on E85, went 12s last year blowing tires off lol. The Regal is just the sleepiest of the W bodies
TheJumpingPenis@reddit
Built one in college. The amount of light to light racing I did with kids in their mom's beamer was always fun. The looks on their faces when they got beat by a Buick was priceless.
snakeproof@reddit
3k counting time and tools, or 3k for the vehicle and parts only? I'm under 3k into my hybrid Corvair but I used 500k in tools and shop space to build it.
imightknowbutidk@reddit
What kind of hybrid system are you running?
arter_dev@reddit
Muscle, no question. SN95 Mustang with a 4V swap. I don't think the market has caught on to these 2V mustang GTs yet in general. Look what has happened to the foxbody in the last couple years. Same thing is coming for the SN95, mainly because the 4V swap is so easy and plentiful. It's a good budget option to the LS F-body.
Tuques@reddit
I make 400hp in my 2v naturally aspirated. I also have a voodoo swapped 14 gt, so I dont care if my sn95 isn't a 4v.
apuckeredanus@reddit
You could get a mach 1 that came with the 4.6 4v.
Or if you just want the cheapest 4V get a 93-98 Lincoln Mark VIII.
Got mine for $1800, hard to beat 280hp at that price. '93s were the fastest year.
csimonson@reddit
Nah, 2v and a sloppy mechanics turbo setup.
CompetitiveLake3358@reddit
Rusted out white GM cargo van with the V8. They're always beat to hell with ridiculous power in RWD
aroundincircles@reddit
An alternative to some of the ones already suggested: A 1999-2009 Saab 9-5 4cyl (avoid the 6cyl). Forged internals from factory, Plenty of people have tuned to over 500hp with pretty minimal effort and high reliability. My last one I had to about 320hp to the (front) wheels, I put 60k miles on it before somebody ran a red light hitting me and totaled it.
navlgazer9@reddit
91-97 thunderbird or cougar
Same V-8 as the mustang but with an independent rear suspension
Get one that’s a little beat up and no one will ever suspect that it’s fast .
How fast you wanna make it depends on your budget .
But for the money , the last generation camaro or TransAm was the most muscle you could buy for the money
350 and a five speed manual and a really nice one is under ten grand easy .
apuckeredanus@reddit
I vote the 93-98 Lincoln Mark VIII.
4.6 dohc V8 making 280 HP and they're dirt cheap. Basically the same platform as the Thunderbird just with more aluminum components.
I got mine for $1800 and it was mint. Hard to beat the hp to price ratio there
lu5ty@reddit
Problem with tbird and cougar is the weight
Lucreth2@reddit
By last generation do you mean 4th Gen?
There's a bunch of caveats to that answer. First, the 98-02 are much much stronger bases than the 93-97 due to LS engine instead of LT1. they will, however, also be way more expensive. I also wouldn't really call it a 350 even though it is, since 350 almost exclusively refers to the Gen 1 small block Chevy not the 5.7L Gen III LS engine.
And possibly more importantly, they're a total complete royal bitch and a half to work on. You can't even change the spark plugs without cussing half a dozen times. Major engine work literally STARTS with dropping the entire front cradle out of the bottom of the body because you can't reach the back two cylinders regardless.
I'd suggest SN95 over a 4th Gen.
jeremymightbe@reddit
Dsm is the only answer. I’m not saying it’s smart, but it’s cheap and fast and you’ll learn a lot fast. You need to have true grit though.
Xerox0987@reddit
Volvo 740 turbo/intercooler or 940 turbo.
Confident-Benefit600@reddit
I had a 242t with a 5.0 in like 1995, that rust bucket would fly
_plays_in_traffic_@reddit
one of these in a wagon or a similar boxy volvo wagon but with a ls swap or something similar would have to be one of the top sleepers anywhere imo. never saw one irl but ive seen a couple of others with swaps online here or there.
half_caulked_jack@reddit
And if you don't like the red block, there's a ton of support for v8 swaps
PracticableSolution@reddit
I came here to say this
Xerox0987@reddit
It's very underrated, in my opinion! Really strong engines.
sprolololoo@reddit
foxbody thunderbird
fmeupfam14@reddit
Lincoln mkviii - 32v 4.6 from a cobra. Teksid block too.
ZeGermanHam@reddit
My parents had a '93 Mk VIII back when they were new. Black on black and it was a really badass car. Had lots of presence and it hauled.
Radius8887@reddit
Any full size pickup from the 90s or later. Room for any engine you could possibly want, Grandpa looks, RWD or 4x4 depending on your taste, dirt cheap.
gunpowdergin69@reddit
As much as I hate to say this... a Ford EcoBoost with a proper tune. You can drop a pick up truck into the high 12s with very little effort. With some bolt ons and an exhaust, you can touch mid 11s.
SoneiOTree@reddit
it's already been said numerous times, but let me lay it all out with my personal experience.
Any Volvo with the 2.3L turbo 4 cylinder "red block."
I've owned 15 or so enthusiast/sporty cars now and my Volvo 740 is literally the only car I've wanted to mod because it's easy, it's reliable, most importantly, it's cheap. Overall, it's my favorite car that I have ever owned.
Here's my plan for the build that I've priced out. I own and drive the car for $1200 so far, $50 for a cheap manual boost controller, $50 for a boost gauge, $50 for an air/fuel ratio gauge, $350 for a hotter camshaft, and $100ish for bigger injectors. I estimate that will get me to 220-250HP in a 4 door brick car that weighs 3100ish pounds.
250 is really the most you want to go on stock rods if you get a mid-production redblock. But good news, forged rods will only run you $400. After forged rods, the next bottleneck is the stock turbo. With everything so far, that's a total of $2,200, and the remaining $800 is plenty for a turbo conversion and maybe aftermarket cylinder head bolts/studs/head gasket to take the extra power. If you find yourself a $1,000 740 turbo, you can easily make 300-350 horse for about $3,000 all in all.
They say you can't have a cheap, fast, AND reliable car at the same time but that isn't true while the 740 Turbos are still cheap. They're seriously slept on and perhaps the last quality tuning platform that is still cheap and reliable.
mintyjad@reddit
R53 mini cooper s with a reduced pulley and the coldest of air intakes
MikeSRT404@reddit
Camry v6 add Nos. And open the exhaust up.
Feeling-Being9038@reddit
The “$3k sleeper” thing is a trap door with a steering wheel. When people build budget speed, the first stuff cut is usually the stuff that keeps the car out of ditches, brakes, tires, suspension, bushings, cooling, fuel system, wiring, seats and belts.
That said, I’d look hard at a GM G-body, especially a ’78–’83 Malibu or anything on that basic platform: Monte Carlo, Regal, Cutlass, Grand Prix, El Camino, etc. Cheap-ish, RWD, big engine bay, body-on-frame, tons of SBC/LS swap support, boring exterior, and the aftermarket already solved most of the problems.
The holy grail isn’t the cheapest car. It’s the car where cheap, proven parts exist for every problem you’re about to create.
My vote: G-body Malibu. But brakes and tires come before boost, nitrous, or any other mailbox denting bad ideas.
offhandaxe@reddit
Jaguar XJS V12
salvage814@reddit
Any Honda Civic especially a B series. You can buy and build a decent B series civic for not a lot of money and blow the doors off everything.
TheMrNick@reddit
Awd Astrovan. LS swap it. They literally make kits to do it easily and Astrovans are cheap and inconspicuous. Also useful for hauling stuff.
largos7289@reddit
for 3k? your not going to find much, if anything.
Wake-n-jake@reddit
Small truck that can accommodate a junkyard V8
s92e92spen15a55t1ar@reddit
That's not how it works. It's a common misconception that "sleepers" are cheap, probably because they look shitty, but it's not true. You're going to spend more money making a slow car fast than just buying a fast car. The only thing close to your requirements would be some of the top end old luxury cars like an E55 AMG, but even those are way outside of your budget.
Luvs2splooge520@reddit
Lexus GS300. 98-04 with VVTi is great and you kind find cheap beaters. 93-97 have a lot more electrical issues like the capacitors leaking in the ECUs but everyone used to want OBD1 nonVVTi engines so older used turbo kits are common.
Skip the GS400 because LS400s are cheaper usually. The 00-04 GS430 are harder to find cheap but a total slept on sleeper.
BooobiesANDbho@reddit
Gs Lexus specially with the 1uz are cool🤷♂️.
brocktacular@reddit
Panther or Miata.
Threewisemonkey@reddit
W210 E430 / W211 E500