Twin-Turbo LS1 powered 94 z28 for sale
-Machined and built by Chuck at Best Machine Racing (one of best engine builders in the country)
-347-inch ls1 block (3.905 x 3.622)
-Custom Diamond pistons with Dart coatings
-Eagle 4340 rods with L19 bolts
-Stock crank gone over by Livernois Motorsports
-ARP head/main studs
-Ported 241 castings also gone over by Livernois Motorsports
-Cam-motion spec'd solid roller cam (not a big cam good for going to the car show and back)
-Morel solid lifters
-T/D shaft-mount rockers
-Trend pushrods
-Custom ATI balancer to align stock alternator/tensioner pulleys with motorplate
-Stenod Racing aluminum front plate and steel mid-plate
-GMPP carb intake with Precision elbow and Accufab 90mm throttle body (still has GM IAC)
-Howe Racing aluminum radiator with dual 12” pushers (1650 cfm each) and a single 16” puller (1300 cfm) to keep it cool on the street. All braided –20 hoses for radiator.
Fuel:
-Weldon 2025 with 2040 boost-referenced regulator
-Speed Inc fuel rails
-RC engineering 96 lb injectors
-Weldon 40/10 micron filters
-All braided line
Turbo Kit:
-Harlan aka y2khawk's old kit
-Headers, all 321 tubing. All 8 cylinders fitted w/ EGT taps, k-type thermocouples installed. 321 double slip merge collectors to T4 turbine flange. Collectors fitted w/ 1/8" NPT bungs for pressure or temp measurement.
-Downpipes, 304 stainless. 3" at the turbine outlet, expand to 3.5". Each side fitted w/ one O2 bung.
-Turbos, turbonetics T66's. On center, .69 A/R turbine housings. P-trim compressor wheels.
Polished comp housings. Ball bearing CHRA's, w/ water cooling.
-Intercoolers, 2 spearco water to air coolers, 2-231 is the part number.
-2 Tial BOV's mounted on the coolers, red in color.
-2 Tial 46mm Wastegates, have .2 and .8 BAR springs, red in color.
-All silicone couplers, t-bolt clamps
-Custom valvecovers to clear headers
-Front cover with turbo drain fittings welded in
-Meziere 20gpm water pump with anodized 5 gallon water cell in back
Drivetrain:
-Moser 12-bolt with 33-spline axles. Spool and has the fancy aluminum cover (4.10 gears)
-Chromoly driveshaft
-Built th400 with transbrake (just gone over this season by top-notch local race trans shop)
-Derale 16 pass cooler with individual fan (rear-mounted)
-Neal Chance 10-inch ‘pro-mod’ torque converter spec’d for this setup
-TCI flexplate
-Weld Pro-stars (15x10 rear and 15x6 front with 28x12.5 et streets and 165R15 radials respectively)
Computer / Ignition:
-Big stuff 3 with internal data-logger all setup. Newly tuned by Don Bailey
-Truck coil-packs
-MSD wires
-John Meaney 24-tooth reluctor wheel / MSD crank trigger setup
Suspension:
Front:
-Hal QA1 R’s with Hal springs
-BMR tubular k-member
-Stenod Racing travel limiters
Rear:
-BMR torque arm with extra bracing by Stenod Racing. Mounts to welded in x-member
-Hal QA1 shocks with stock springs cut down and CNC spacers
-BMR extreme panhard bar
-Billingsley adjustable rod-ended LCA’s.
-BMR extreme anti-roll bar
Car:
Here are a few pics:


I will get some interior shots and what not this weekend but the front/rear bumpers as well as the hood need paint. Interior could use a little TLC but it still has stock carpeting and all the panels and what not (a few are just not in it right now for whatever reason). Has autometer gauges (tach, water temp, oil pressure, volts, boost, and tranny temp). Moroso switch panel controls everything (starter, ignition, fuel pump, intercooler pump, and trans and radiator fans). Has flaming river cut-off and is completely IHRA/NHRA legal to 8.50’s.
The car has gone a best of 9.05 at 157 on a 1.44 60 ft on 20 lbs of boost on the old tune-up. All runs were down at 3425-3450 lbs raceweight. We will be taking the car out again on October 7th at Mid-Michigan Motorplex and hope to get it solidly into the 8’s at 160+ with the new tune and same boost level. When it’s all said and done, the car should be a solid 8.50 ride on 20-22 lbs of boost and not have to worry about hurting the thing.
As far as dyno numbers go, it made 750 to the tire on w2w’s mustang dyno at just under 17 lbs at 7k rpm’s. We spin it to 8k regularly and I would guess it’s well over 800 at 8k. At 20+ psi I have no idea but the track results speak for themselves.
I am looking to get 28k turn-key for the car. Not really interested in any trades at this point in time. I probably forgot some key ingredients but everything is there and the car is race-ready.
Emails to LTLHOMER@aol.com or PM me on here.
Thanks!
Edit: Link to videos:
http://videos.streetfire.net/search/...bo%2094z/0.htm
Last edited by LTLHOMER; Sep 27, 2006 at 09:38 PM.



