You can type here any text you want

The "Ultimite" conversion engine!

Welcome!

By registering with us, you'll be able to discuss, share and private message with other members of our community.

SignUp Now!

scot w.

GNSperformance.com
Joined
Feb 19, 2005
Messages
8,810
Seen this from Protouring.com's web site and thought I would share..

THIS IS A USED FIA GT1-SPEC CORVETTE C5-R RACE ENGINE. Yes this is legit. Yes this really came out of a LeMans C5R Pratt and Miller racecar..

Cost is OVER $85,000 NEW AS SHOWN

4000 RACE MILES SINCE LAST REBUILD
9000 MILES TOTAL ON BLOCK/HEADS

425 CUBIC INCHES
4.120 BORE
3.985 STROKE
12.5:1 COMPRESSION RATIO

C5-R RACE BLOCK (NOT GMPP BLOCK - NO LINERS - NIKASIL-COATED BORES) - HOT HONED WITH DECK PLATES
CNC-PORTED C5-R ALUMINUM RACE HEADS WITH BRONZE VALVE GUIDES AND COPPER BERRYLIUM
DEL WEST TITANIUM INTAKE AND EXHAUST VALVES 2.180"/1.625"
MAHLE 2618 FORGED ALUMINUM PISTONS
BRYANT FORGED STEEL CRANKSHAFT
CROWER H-BEAM BILLET TITANIUM CONNECTING RODS
KATECH C5-R TIMING CHAIN
LSM SOLID ROLLER CAMSHAFT
JESEL 1.7:1 ROLLER ROCKERS
JESEL .937" SOLID ROLLER LIFTERS
AUTO VERDI 5 STAGE DRY SUMP PUMP (4 SCAVENGE, 1 PRESSURE)
KATECH BILLET ALUMINUM OIL PAN
KATECH CROSS-RAM CARBON FIBER INDIVIDUAL RUNNER INTAKE MANIFOLD - 8 INDIVIDUAL THROTTLE BODIES
KATECH CARBON FIBER AIRBOX TRAY
KATECH ALUMINUM A-PLATE
KATECH C5-R CARBON FIBER VALVE COVERS
KATECH MODIFIED LS1 ALUMINUM WATER PUMP
BOSCH IGNITION SYSTEM
ATI DAMPER

RECENTLY VALIDATED ON THE ENGINE DYNAMOMETER
552HP RESTRICTED THROUGH 2 31.2MM RESTRICTORS
596FT-LBS OF TORQUE
CAN EASILY BE CONVERTED TO 700HP+ UNRESTRICTED
PAYMENT/SHIPPING-
-SHIPS VIA TRUCK FREIGHT. WINNER PAYS FREIGHT AND CRATING CHARGES. OR LOCAL PICKUP IN CLINTON TOWNSHIP MICHIGAN.
-PAYMENT VIA CERTIFIED CHECK, WIRE TRANSFER, OR CASH. NO PAYPAL
$25,000.00
 

Attachments

  • 1zo9u2x.jpg
    1zo9u2x.jpg
    38.8 KB · Views: 1,122
  • 2nu4mef.jpg
    2nu4mef.jpg
    38.7 KB · Views: 1,128
  • 2w65opw.jpg
    2w65opw.jpg
    33 KB · Views: 1,140
  • 2lueuqu.jpg
    2lueuqu.jpg
    32.5 KB · Views: 1,124
  • 2rysgh2.jpg
    2rysgh2.jpg
    29.2 KB · Views: 1,113
Excuse me as a wipe the drool off my face...

That would make for an amazing swap!
 
That engine in a gn

Imagine pulling into a corvette car show with that in your gn and popping the hood. It would be the first time in history that a corvette guy would stop waxing his antenna and come over and acknowledge a gn :biggrin:

That is a dream engine right there. It belongs in my 88 SS montecarlo not in a Buick. The Buick needs to keep the turbo v6 platform :biggrin:
 
Back
Top