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11-27-2021
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#1 |
 
Join Date: Jan 2012
Location: Wisconsin
Posts: 887
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Replica C2 GS with Mercury engine
OK, kind of a stretch for C4 ZR-1 general, but I think we can appreciate the Mercury engine ...
https://www.corvetteblogger.com/2021...27-boat-motor/
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1990 ZR-1 #2180 Red/Black Many of the usual mods for 460HP, tuned by Marc Haibeck ZR-1 Net Registry Member #1548 
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11-28-2021
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#2 |
 Join Date: Aug 2006
Location: McLean, VA
Posts: 3,723
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Re: Replica C2 GS with Mercury engine
Very cool. I like it!
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11-28-2021
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#3 |
 
Join Date: Apr 2007
Location: Lake Bluff, IL
Posts: 2,095
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Re: Replica C2 GS with Mercury engine
The SB4 has been around since 2016 as an automotive crate engine based on their water-borne engines. Notably for us, the SB4 is a DOHC engine: "The 32-Valve DOHC V-8 was designed, developed and manufactured in-house,"they say. What they don't say is how much they learned about aluminum DOHC 4 valve motors building the LT5s in their Stillwater OK MerCruiser plant. I don't know how physically big it is or whether it would fit in a C4 ZR-1, but it would be fun to see one done that way, sort of a semi-genuine Continuation ZR-1.... --Bob
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2016 Long Beach Red Z06 #10281 "POPS Z" 1995 Polo Green #409 "WARP TEN"--Haibeck 350/510 package, 4.10s, Hurst, Stock Exhaust with QTP Cutouts --Sold but still running strong 1993 Quasar Blue #161 "HIL KING" --Sold but still running strong, now with more than 120,000 miles 1967 Marlboro Maroon/Saddle Corvette Coupe 300 hp/4-spd --Sold a long time ago ZR-1 Net Registry Founding Member #95 NCM Lifetime Member Favorite Quote--Attributed to Mickey Thompson: "Too Much Horsepower is Almost Enough" |
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11-28-2021
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#4 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: Replica C2 GS with Mercury engine
Wow!
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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11-28-2021
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#5 |
 
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Re: Replica C2 GS with Mercury engine
 
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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11-28-2021
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#6 | |
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Join Date: Aug 2006
Location: McLean, VA
Posts: 3,723
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Re: Replica C2 GS with Mercury engine
Quote:
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11-29-2021
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#7 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: Replica C2 GS with Mercury engine
Bob,
Its based on an LS7 block, so couldn?t be too hard a swap since LSx swaps are much more common today for C4s and there are kits for that. I think the hot setup for this would be a nice 84 Z51, a 3200lb coupe w 750hp. Would a roll cage to add more stiffness for the xtra torque.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX Last edited by XfireZ51; 11-29-2021 at 11:41 AM. |
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11-30-2021
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#8 |
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Join Date: Sep 2019
Location: Phoenix, MD
Posts: 92
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Re: Replica C2 GS with Mercury engine
That's freakin hot!
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1992 ZR1 #501 in crap condition Functionally great, cosmetically terrible Haibeck intake porting and tuning Stainless works headers Corsa exhaust Forgeline wheels on their second life 
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12-03-2021
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#9 |
  
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
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Re: Replica C2 GS with Mercury engine
Sexy and that fabrication to get that shoehorned in there must have been expensive. However looks hot!
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GOLDCYLON - 91 ZR-1 #2014 GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's) GOLDCYLON - 11 CTS-V Arizona State Director  91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat 90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat 11 RED/GREY CTS-V |
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