I just dont get it. No offense to anyone on here but for those that are lloking to lighten your vehicles...correct me if Im wrong but are they not street strip vehicles?"to lighten your cars so they are like riding in go karts just doesnt make sense. You make the car so noisy, feels like your on the subway in the bronx during a hurricane! I can understand a hood change, bumper changes, even fenders and doors....but most car need the additional weight of the deck lid and the battery moved over the rear unless you are fully tubbed. Thats #1.
#2 dont guess your cars weight. Consider every gallon of fluid you carry is approx 8 lbs etc. Most people think their vehicles are a lot light than actuality. The guy with the Mustang I think you are way off. Here is the cheapest way to weigh your car. Find a major recycling center closest to you that pays for paper goods recycling by the pound. Fill your trunk w/ paper. They will weigh you with a full load and then when you leave and the recipt will give both weights...so you will will have the weight of your car with you in it and those scales are very very acurate. If you bring enough newspaper you may get enough $$$ back to pay for the trip in Gas. I did this with several cars incliding my friends 86 mustang LX. Ok ready 3529lbs! with him in it. Now he weghied 215 lbs. do the math 3314 for a stock LX. If you add a tubbed rear end and all that tire no way you getting below 3K.
#3 the guy with the elky. sounds like a nice car. But why make you car not as fun top drive stripping it for a 350 hp motor to have a fun quick car. Spend an extra 1500-2000 bucks and get a big block and then you dont have to strip that car a much and it will remain fun to drive down the track or out with the woman.
Again Im not trying to offend anyone but I stripped the hell out of one of my cars. I pulled off anything that didnt make it steer, brake or accelerate. When I was done I felt like I was driving inside of a coke can. I put itall back pulled the motor, put in a bigger motor and went just a fast. Point is speed and acceleration can be had either of two ways, a real light car or better yet a more powerful motor. How many times have you gone to the track to see a guy in a Nova, Mustang, Camaro, Chevelle on a 10.5" tire pull the front wheels off the gound,or pull down a time in the 12 second range or even less...this on a car with a full interior and then he drives it home. It can be done, just need the power to do it. JMO