I'd buy a '99 cobra for $7K, immediately pull the engine and put in better pistons, rods and get head work done. Then I would grab the on3 turbo kit, get a tune and be done until something breaks.
Not true about power limits, 4V has better (still bad) connecting rods than the 2V and a much better crankshaft. Also, 2V would need more boost to match power output of similarly modified 4V and boost is hard on the stock engines.
Sound is subjective. Most people who aren't biased think the 4V 4.6 sounds better than the 2V 4.6.
The stock 2V has the same limits as a stock 4v. Build both and they will make comparable power. The 2V will always sound better thoughoke:
Not true about power limits, 4V has better (still bad) connecting rods than the 2V and a much better crankshaft. Also, 2V would need more boost to match power output of similarly modified 4V and boost is hard on the stock engines.
Sound is subjective. Most people who aren't biased think the 4V 4.6 sounds better than the 2V 4.6.
Not true about power limits, 4V has better (still bad) connecting rods than the 2V and a much better crankshaft. Also, 2V would need more boost to match power output of similarly modified 4V and boost is hard on the stock engines.
the safe limit on ANY 4.6 pre 03/04 Cobra is ~450rwhp. Sure there are examples of both that have made more but they're on borrowed time. It may take the 2V a little more boost to get there but the limits are the same.
4V sounds good, a little to raspy IMO, the 2V has a real deep growl which I like.
+1 100% true. Both have iron blocks (exclude pre 01 to 96) and can make ridiculous power. What it comes down to is how deep your pockets are, and what platform you want to start with.
If you have the goal to have a light car I would stick with SN95 platform. It is the second lightest mustang compared to the foxbody. The GT definitely gives more flexibility in the modding arena. The Cobra sn95 is great but you are slightly limited unless you the money to fork over to get the heads done, and put better cam grinds.
Only if your planning to use the stock heads, there are many different heads made for the 2V that you can get equal or better power. Example, patriot, Trickflow twist wedge or the race heads that they offer above the wedge head. And you can run a more aggressive cam profile because the head has more clearance.
Most guys on here vote the 2V has cleaner exhaust note than the 4V. Its just the nature of the game. The 4V has an extra intake and exhaust which gives it a burble type of noise at idle. They sound the best when they are revving high but your every day driving to 2k-3k rpms they sound decent. The 2V on the other hand has more defined note, and when you put on better flowing heads it just complete sound all together. I can say this 4V has more throat because of the extra air it can push because of the better head from factory.
Early 4v's are going to handle comparable power to the 2v's. It doesn't matter what the weak point is.. there is still a weak point to the both of them. ANd just because it takes less boost on a 4v doesn't necessarily mean it's any safer as the 4v's also had almost an entire extra point of compression. More compression means less boost to begin with, so as far as a safety benefit with less boost I just don't see that being a strong selling point.
Obviously my vote is going to be for the 2v considering I own one, mods are cheap, blowers are for sale all the time and shortblocks/heads have really came down in price.
Basically you need to strip away all the mechanical items of this decision and base it off of what car body itself you want to own. Regardless of whichever one you choose nothing stock will be able to hold that much power anyways so at that point it's silly to make a choice off stock parts when you already know you have to modify/change everything anyways to achieve what you're going for. Just my .02.
The only way youre going to get 10's with any of those is by building them up.
Id go fox or SN95 5.0 route and build up from there. $5k for the car max, and $9-10k for a decent build should get you results. The rest the initial price will not leave you enough to touch 10's. Maybe deep 11's.
Honestly id look for a blown motor, clean SN95 and do a turbo 5.3 swap.
5.3?
WHy not use an aftermarket dart block based on the 302? a 363ci motor will be a good base or how about a 351W based motor?
5.3?
WHy not use an aftermarket dart block based on the 302? a 363ci motor will be a good base or how about a 351W based motor?
5.3?
WHy not use an aftermarket dart block based on the 302? a 363ci motor will be a good base or how about a 351W based motor?
Get a 1996-1998 GT. Make sure the body is solid. You won't be needing the engine or transmission.
T56 and LS series engine installed. You are winning, and spending a lot less money than you would fooling around with a 4.6.
You could also go the 331 or 347 stroker route, but even that is more expensive than an LS swap. Going fast isn't cheap.
That is what I would do if I were on a budget. If money were not a problem, then I would stay FORD all day long.
Ls motor swap is pointless. Might as well get a used coyote motor set up.