kingofbattle909

iTrader: (6)

sowellman88011

Thanks and ill get a pic of the exhaust pieces and hopefully a weight comparison to my old exhaust up on here soon.

sowellman88011

finally got the exhaust installed and hangers made. All connections are vibrant vband. Custom built stepped header with a burns stainless collector and a pci header guard, then vibrant 2.5" ss flex pipe and super quiet resonator, everything after is aluminum midway thru the mid pipe it steps up to 2.75 and steps up again to 3" at the muffler which is a 3" vibrant aluminum straight thru 9" long and we added about 4" to the end to clear the bumper. The whole aluminum section weighs just over 10lbs.


















The plan is to start up the built engine tonight for the 1st time and hopefully have enought time to tune it tonight also if there isnt any gremlins to chase. Trying to get it done in for the 1st time attack of the season on sat. wish us luck

jmo19d

Finished product looks nice! Great job

2LEM1

iTrader: (1)

Looks really good, but damn that resonator hangs low.

Header seems to really come down too, hopefully you aren't lowered too much.

sowellman88011

thanks fellas. I wont be too low Ill have .25" to .5" between the tires and fenders. Not worried about the resonator too much the car wont see alot of street time, the header does come does come down alil, i hope the pci guard will help protect it, but with a factory pan there was only about .25 of an inch between it and the header. I dont think it would fit on anything but a b16a. we actually had to "massage" the front corner of the canton oil pan too cause it was rubbing.

StreetLethaleg6

my god that is one beautiful looking exhaust set up, great job. please post dyno results up when you get it dynoed

Dark_Teg

Nice work man, I want to build a 3.5" aluminum exhaust for my CRX one of these days.

sowellman88011

We started dyno tuning it the other day and got it up to 171whp on a mustang that reads low even for a mustang. An axle seal started leaking so we stopped. it still needs some more fine tuning so well see what it does. the build is a sleeved 84mm b16a running about 11.5:1 compression at 3500ft, pnp gsr head with supertech valvetrain and pro1's and a victor x mani. ill post a dyno sheet when we finish up.

StreetLethaleg6

nice, fun lil setup. You plan on drag racing the car or road racing or just a fun street car? Also are you using the b16 trans?

sowellman88011

Itll be a time-attack car that will be driven to and from and see a some street use. and yeah using the b16a tranny with a ls 5th (used top be my daily for about 50miles a day) and a wavetrac lsd.

sowellman88011

built and tuned by dizzy engines el paso tx
b16a
benson sleeved & bored 84mm
12.5supertech pistons running about 11.5:1cr
scat rods
fully balanced with ati super dampner and 9lb flywheel

pnp gsr head
supertech valvetrain
skunk2 pro1s
victor-x im (gonna upgrade later)
custom intake
custom exhaust here- https://honda-tech.com/all-motor-nat...3194744/page2/

2LEM1

iTrader: (1)

No offense, but that seems awfully low for a 84x87 motor with head work, pro cams, and a custom header reving out to 8500.

Or that's literally the stingiest dyno on earth.

98vtec

dyno looks very strong! i like the curve. should work out well for the type of racing you do.

sowellman88011

its a b16a so itsonly a 77mm stroke.

2LEM1

iTrader: (1)

Ah yes, reading is fundamental, thanks.

Not bad numbers for a 77mm stroke then. Looking forward to seeing it hit 200whp.

jimmysxxl

Nice curve Although it peaks low in the rpm range for a VicX-Cams-77mm Stroke Engine.

sowellman88011

Yes that would be great. Im thinking of changing out the cams and upgrading to an sk2 ultra manifold next offseason maybe I can break that 200whp mark.

Yeah kinda. But Pro1s are really only suppossed to build power until 9k. It really needs a bigger cam atleast 1 with a higher peak. The bottom end is built for 10k. Im thinking about some ddtech or pro3s (but I dont know if 11:1 static cr is enough for 3s). Also that victorX seems more like a turbo mani.