I dunno why there is people who still doesnt give credit to these pistons.
Theyre cheap/Reliable and make you go fast...lol 3 words that are usually not together in the same sentence.

Member JFK78 broke the record again for vitara pistons.
His former power figures were---> 443whp and 323lbs/ft on 28PSI (ebay t3/t4e 57 trim turbo)
Track times 10.8 @ 134mph

NEW POWER!!!
471whp and 352 lbs/ft on 29PSI 101 octane
Track times : 10.48 @ 138mph ... best trap speed 139mph
D16Z6 Block/D16Y8 stock head(with the exception of a Zex 59300 cam)
Stock bore 75mm vitaras
Stock SLeeves

Ill post Dyno and track slip later...

 

Holy crap thats impressive. If the economy didn't suck so bad, i'd already be building my honda. I don't even own a D-series but have been browsing local classifieds and craigslist to ****** up a good honda at a decent price. I currently roll around in a crappy K20 2002 hatch. The JRSC at 5Psi is nothing compared to a D on 15lbs lol. Great prices man. I plan to contact you soon to simply take some notes and get some pricing information for my future d-build.

 

Video:
http://www.youtube.com/watch?v=U_lWoOcJZ-k

No Wheelie bar ha ha ha

Dyno:

 

Because they come out of a Suzuki.... LOL..


Nice work.. Who is this??


Spiker

 

And that was with a cdm turbo .

 

seen it on ht

http://www.honda-tech.com/zerothread?id=2295855&page=1

another vid
Speedfactory 10 sec SOHC VTEC compilation vid.

edit:
looks like his head is somewhat built with the exception of oversized valves and a p&p

Engine:
Stock sleeve D16Y8
75mm Vitara pistons, small-bolt Eagle rods
Stock port D16Y8 head with Skunk2 valvesprings & retainers
Zex 59300 cam
Skunk2 IM
60mm H22 TB

Drivetrain:
D16Y8 tranny with ZC 1.346 3rd and and VX 1.066 3rd as 4th.
OBX LSD
Stock axles
Action 2md clutch
12lb stock flywheel (lightened)
M&H 24.5 x 8.5 x 13's on Lensos

Turbo setup:
Ebay 57trim T3/T04E .63a/r turbine
Mini-ram manifold
3" dp and exhaust

Fueling, etc.
RC750's
Walbro 255HP

Car weighs 2300lbs w/driver.

 

Pistons hold up


Turbos at that amount of boost=nope


Time to build up the top end of the motor.

 

Is this James from Speedfactory

 

pretty impressive, makes me want to build one of the blocks i have in the garage

 

Yes the car belongs to James at Speed Factory