What exhaust manifold configuration which suitable for both acceleration and top speed?
95832
Acceleration and top speed both require horsepower: what's good for one is good for the other, as regards the engine. There is always more power to be had at high rpm. Tuned-length tubular manifolds are best for that. The tube size should be the biggest that does not cause an excessive gas velocity drop, i.e. it's a matter of balance.
180849
For exhaust follow the link. For all that other stuff... your on your own.  Actually you should look for some online Lancer clubs (yahoo groups). There will be plenty of guys who can direct you to what your looking for.
180825
440 is a big block and may require beefing the suspension.. \n360 would probably be a better fit. 440 would defintely give more horsepower though.
852521
You need to expand your question.  What type(s) of engines?  Exactly what cutoff time are you taling about?
157519
I did that to my Camaro and put a 5.7 383 in there. After we emptied out the engine bay we diced out the entire ECM and electrical harness. Then hooked up the MSD system and it runs like a champ. BUT the draw back was my tach was fucked. It was run by the module. So i have to get an aftermarket tach. But other than that go for it. You can get alot more power from a carb than an efi not to mention maintenance is that much easier. So expect to remove the ECM, ignition, and replace the intake manifold, and pretty much trash all your sensors since they'll be useless.
164933
a lighter cluch and fly wheel will give you some faster reving, but actual acceleration not much if any.\n\nbest reason for lighter flywheel and cluch is that you can "match reves" faster/ easier if u dont know what matching revs is..... its when u have to down shift esp. into a corner you dont want a sudden sump in reves or power to the wheels as htis can causr understeee/ oversteer so the process of matching reves somes into play so as u dow n shift from lets say 3 to 2nd the rpm's will rice so b4 you let the cluch out into the lower gear you must give the motor more gass to be at the rpm level the next gear will be at if done right there will be a smooth transaction from 3 to 2nd gear resulting is a smoother corner and better track times...
24524
You should size the turbos based on your horsepower goal:\n\nA turbo helps support about 1 horsepower per 1.345 cfm airflow (that the turbo is rated at). Take the cfm rating of the turbo you are considering and multiply by two (to get the total cfm provided by the two turbos).\n\n\n----\n\nWhat I referred to was the cfm ratings of the turbos themselves. Those are usually specified by the turbo manufacturer in the form of a compressor map. The 1.345 figure I gave is the most commonly quoted estimated. For example, if you wanted a 250hp car, you would need one or more turbos rated a combined 336 cfm.\n\nAnother factor is making sure you have enough exhaust flow to spool the turbos quickly. In other words, don't oversize the turbos or the turbo response will not happen until a high rpm, thus reducing drivability somewhat.
81119
Go tall it not only gives you more low end torque but adds horses in the entire power band. Not to mention if you get one thats ported it helps atomize the air/fuel mixture giving you better efficiency and power.
209482
400@5,200RPM  400@4,000RPM
125233
Yeah, sure those "high performance brakes" will give you an excellent boost in horsepower. Wtf? Add a few stickers, and a really large exhaust pipe, and you'll be drag racing before you know it!\n\nAttempt to reduce the weight of the car, and add performance add-on's to the engine and the exhaust system, so the exhaust can flow faster and more efficiently. The "add-ons" will help you produce more power, but weight is an issue.
110186
Get a Subaru STi and fit it with the Superzilla turbo and supporting modifications. Then dynotune it. This is over 500 horsepower.
237691
depends on what muffler u get. many do a great job, look at ones from Flow master, Borla ,Hooker just to name a few. They all have specs on what they sell. After market Headers will inprove the over all flow of exhaust gas as long as u upsize the down pipe and main pipe all the way back to the muffler. Use only stainless steel and stay away from the cheep crap.  also get a NEW o2 senser so the computer can know what is going on. Bosch makes a good one.
178078
chip, GT40 air intake, cat-back exhaust, free-flow cats, h-pipe. The easiest thing to do is change the oil to synthetic. Less friction=more power
121743
Federal guidelines on;y permit thru computer programming in your engines pcm to allow 100mph, unless you reprogram pcm with an aftermarket calibration/PROM. At 100mph the pcm/ecm starts shutting 1/2 of your injectors down to prevent going any faster. You might get 115mph in reality because of the diameter of tire versus what the speedo says. Try it alone and wear a helmet, if your that dumb enough to try going that fast with that setup!
237131
TRY WWWTEXASMOTORSPEEDWAY.COM  KEY WORD  BACKSTRECH
87582
Been down this road with an 82 Transam that had crossfire injection.\n\nMy recommendation for you is to replace the intake manifold and install a holley 4 barrel.\n\nIn the end you'll save alot of time and effort.
1167467
yeah this is kkkkeeentt  umm u should just get a stock exhaust and that will go twice as fast!