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02-04-2016
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#1 |
 Join Date: Aug 2013
Location: Holland
Posts: 80
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Crank plugs
Today I started with the rebuild of my 368.
Recieved last week the block, crank and heads back from the machineshop. I am not sure if there needs to be a freeze plug in the front, behind the damper bolt? Or is the damper bolt keeping the oil pressure.... I was looking already in many topics here with the search option but could not find a clear anwer. The crank is polished, they removed the treaded plugs and the freeze plugs in the walls where not removed. Installed new treaded plugs myself after checking for any more dirt. Machineshop cleaned crank ultrasoon. Last edited by Jitse; 02-04-2016 at 04:13 PM. Reason: Add extra info |
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02-04-2016
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#2 | |
   
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
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Re: Crank plugs
Quote:
http://www.zr1.net/forum/showthread....ght=crank+plug http://www.zr1.net/forum/showthread....&highlight=380
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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 Last edited by GOLDCYLON; 02-04-2016 at 05:23 PM. |
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02-05-2016
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#3 |
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Join Date: Aug 2013
Location: Holland
Posts: 80
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Re: Crank plugs
Thats something what can be done as extra security , a tig weld on those expansion plugs.
This crank is not regrind and not heated up like the regrind (380) from yours and Secondchance.... Or maybe they installed a mismatching set of freeze plugs in them that time. |
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02-05-2016
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#4 | |
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Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
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Re: Crank plugs
Quote:
__________________
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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02-05-2016
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#5 |
Join Date: Apr 2007
Location: Northern VA
Posts: 2,661
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Re: Crank plugs
The damper retainer bolt is installed in the crank shaft with loctite which seals the threads from leaking oil. I've done a few and so far none have leaked. Be sure to clean the bolt and thread bore and aply loctite liberally on the first half of the bolt threads.
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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02-05-2016
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#6 |
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Join Date: Aug 2013
Location: Holland
Posts: 80
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Re: Crank plugs
Thanks for the good and helpfull replies
 Today I installed the eagle rods on the Diamond pistons and started with file fit the rings, time consuming job. But I enjoy it. |
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