questions on my 351

[87Mustang351]

Hello im 17 and i just bought my car i was wondering about a few things....how much does the smaller underdrive pulleys add to ur car?...what kinda of breather should i run im using a foam elbrock one now i heard there no good...i was thinkin of the brute force....should i stick wit bbk shortty headers or go long tube whats the best exhgasut system i should use i got flowmatsers on it now...any opeans on how to amke it run better would be grealy appreated heres the list of whats done to my motor...


Specs: MSD 6AL ignition. Holley electric fuel pump with regulator and fuel pressure gauge. Autometer monster tach with shiftlight. Hurst short throw shifter. Brand new SVO 410 gears. bbk shorty headers. h-pipe. Flowmaster mufflers. Lakewood lower control arms.car is frame connected and also has driveshaft loop.car ran 12.08 at 111 mph with 1.90 60 ft.

Custom three color paint job. 16" pony rims. 351 Windsor motor.

Bored 40 over, flattop pistons, Comp Cams 280s solid lift cam 1970 351 Windsor heads, fully polished and ported, new valves, springs, locks, rollertip rockers, guide plates, hardened pushrods. Holley street dominator single plane intake.

Holley 750 dual feed double pumper carb. 5 speed trans. Ford KING COBRA SVO clutch. Hays fully adjustable clutch cable.

Autometer Oil Pressure and water tempature gauges in dual Pillar Pod

 

[87Mustang351]

ttt

 

[mooktank]

If it aint broke don't fix it! Unless you have a goal in mind I wouldn't touch the thing.

 

[windsor396]

I would look into the K&N airfilters regardless of carb or EFI. The K&N will let more air into the carb. The headers are up to you, you wont get a monster gain from the LT headers but in the future with any other mods the LTs will pick up more than the Shorties.
Just my .02

 

[87Mustang351]

keep em coming guys ill look at K&N too but if not im thinkin brute force..

 

[mooktank]

The question is what do you want to do? Just spend mindless money on a car? I'm 18 and beleive me it can get ridiculous. I built the turbo kit for my car and man once you start you can get in over your head quick. If things are going okay I would leave it unless you got a lot of money and a reason to spend it. Your combo already sounds pretty good.

 

[87Mustang351]

just wanted to knwo on my breather mainly and pulleys i heard spintech pro streets are a amazing exhaust..

 

[ExplodingGopher]

i heard spintech pro streets are a amazing exhaust..

Why yes, yes they are. I wouldn't trade them for ANY exhaust system/muffler out there.

 

[87Mustang351]

Umm TTT

and does anyone know where i cna get a K&N breather system for my carbed 351 in my 87 stang...running a 750 holley double pumper thxx

 

[IntenseBlue]

At Advance Auto, AutoZone, O'Reilley's, etc. Car sounds fun.

I'd save some money for some AFR 185 heads or get some spray.