Thanks. My motives are different, more showmanship fantasy than any actual logical desire for the most horsepower or such. My desire for the Lincoln engine is exactly that, to put a “Lincoln” engine in to talk trash with my buddies (who know me for my Lincolns) about my “Lincoln” truck.
My terminology might be off a touch, but the 81-84 town cars had throttle body injection. The 85-87 had injection the same way, single point, but into the intake manifold instead of the throttle body. The 88-89, had the sequential, 8 squirts, but also into the intake, not directly into the cylinders. I had an 81 a few years ago, and I have pristine 87 & 88 now. 87 and 88 are noticeably more peppy than the 81, and the 88 is noticeably more peppy than the 87. Both of mine are “dealer HP” cars. So what’s that? Huh?
Dealer High Performance (not HO High Output). All of you guys probably know about the Yenko Camaros and Novas and such. When the insurance industry forbid the “manufacturers“ from putting the big engines in the lighter cars, some dealerships started to buy the new cars and the big engines and do the swap at the dealership. They’re some of the most sought after hot rods in existence. These cars still have factory warranties, etc. Later, to counter this, again driven by the insurance industry, the law was changed to prevent “swapping the block“ before the car was sold as new. Yenko and the rest simply used existing blocks and put upgraded guts and heads on them and still produced hot rods, although not as high performance. GM definitely had the market on all of this.
Little known, there were three Ford/Mercury/Lincoln dealerships (Hawaii, Tennessee and someplace Midwest) that kept the 302 blocks, but changed the cam and some of the top end akin to the mustang high output, just before the law changed again and killed it. Ford also screamed blue murder.
If you look at both engines, the mustang HO is almost identical except the upper intake is flipped around 180° To the best of my knowledge there were only about 13 or 14 cars produced, only 13 with the “full treatment.” I/we know where nine of these cars are today and I have two of them (Hawaii and Tenn). They’re sleepers, cuz who wants a hot rod town car? They are not particularly valuable even though they are very unusual and rare.
The early 80s town cars put out about 150 to 160 hp, truly. The direct injection and sequential injection 85 to 89 cars put out a nominal 150/160 but like many cars of the day, the claims were understated for insurance reasons. Also, they were detuned by the fuel system and by the computer. They have always stayed under the radar because who hot rods their town car? No insurance pressure.
I’m going past my direct knowledge, but it’s my understanding if you just change the injectors (or modify them?) and you tweak up the computer, you can get up to 180 or 190 hp. Tweaking the computer is hard to do and hard to find somebody who does it, simply because it’s not that popular and it really doesn’t yield a lot of results. However, if you update the injectors, cam and heads, and polish out the intake manifold upper and lower, and a few other tweaks you can push these cars to 210 or 220 with an open dual exhaust. But most of this additional horsepower is evidenced in torque, not in acceleration off the line. You don’t go a lot faster off the line, but you could carry around six big old farts like me with all they’re luggage more easily. Town car....
If I ever do the V-8 swap, i’ll find an 88 or 89 SECI Lincoln 302 with all the wiring etc.(so I can use mine as a go-by) and then I‘d do these kind of upgrades. But as I said earlier, I’m still kind of talking trash, because I don’t think there’s a big possibility I’ll actually go through with it (but I’ve said that before about a lot of the cars I’ve had and since sold...)....
Right now, I’m happy to talk trash, and I’m just gonna be happy if I can get the 2.3 to push it down the road...
& I can burn all the gas I want in the ‘78 460!