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Non hardened valve seats. Do I need a additive?
(Preview)
Just wondering, With the 327 in my GP being a leaded fuel engine, will I need any kind of fuel additive to compensate? Also, it's a 10:1 engine. Will mid grade fuel suffice? Mark.
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cdnpont
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23
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4589
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Rear axle 67 Parisienne
(Preview)
Where do I find the rpo code on this car?
And what code would tell me I have a posi?
Or a an open( I think that's what there called)
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SGS Welding
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9
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1359
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K&N Oil filters
(Preview)
I've bought a K&N 3002 Filter for my BB build. Tough case. 10 micron media. It has no bypass valve, which to me, makes big sense. And has an anti drain back valve which I guess is good. Do you always need the anti drain back? Is it advantageous? Can I find any K&N filter listings anywhere on these CP...
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cdnpont
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4
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1601
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Pcv
(Preview)
Does anyone know the napa part number to order the pcv that screwed into the oil fill tube?
Came on 66 67 impala
Possible others
May have been California only?
I have found a screw in for the carb base but I want the one that screws into the special oil fill tube with the bung meant for a pcv.
Classic i...
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SGS Welding
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20
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1167
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Zz383 fast burn heads manifolds??
(Preview)
Car is a 67 Parisienne convertible
If I was to put this engine in my car
What headers or good flowing manifolds are available?
Anyone on the forum have any experience with these heads in our cars??
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SGS Welding
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2
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752
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Anyone put a 389-421-428 or 455 Into 1965-66 Parisienne
(Preview)
Hey guys...Just wondering if anyone has put a 389-421-428 or 455 into a 65/66 Parisienne? I am thinking if doing this to Dads 1965 to keep it all Pontiac..Any thoughts?
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Rallye350 Guy
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20
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1381
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1965 Parisienne Differential Interchange
(Preview)
Hey guys...I want to replace the entire rear end in my Dads 1965 Parisienne and put in a 12 bolt Posi unit. What rear ends will bolt right up? I know the 1965-67 Parisienne rears ends should work no problem but what about a 1966 Impala Rear End? Or a Rear end from a 1968 Bonneville? I am having trouble fin...
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Rallye350 Guy
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4
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1185
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My 68 Laurentian
(Preview)
Found this car on Kijiji abut a year ago and paid 1K, the new owner wanted to flip it to make a few bucks and what I got was a solid car, floors, trunk and frame. Column shift, bench seats with one big tear, good headliner but missing the chrome trim, mirrors, carpeting and for some reason the parcel tray. H...
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Facman
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5
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953
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Fan belts for BBC
(Preview)
well, trying to figure out what size fanbelts I require for my BBC installation. Of course no listings in any australian manufactures as we didn't have big blocks. Accessories are 1972 vintage, came from a 72 chev kingswood wagon. Has air, p/s, high mount alternator LHS looking at motor from front, l...
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koolconvertible
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10
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1035
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GM all synchro 3 speed
(Preview)
When did GM offer the all synchro 3 speed............remember in the mid 60's (66 or 67) sometime GM advertising it..................just can't remember exactly when......
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bjburnout
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6
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1096
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454 swap
(Preview)
I am trying to put a 454 in my 1970 Pontiac Catalina. Doing a Chevy 350 turbo trans any help or advice would be appreciated. Only motor mount holes were factory Pontiac 350 holes. I know some cars had multiple motor mount holes mine does not. Thanks Laura & Jon
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Laura G
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23
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1625
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Temp sender challenge, trouble finding equivelent in australia
(Preview)
OK, pushing on nicely with my engine. EFI all set up just lacking a temperature sensor. No parts stores in my area can even find the part number let alone an equivelent. As can be seen in the parts list it is a GM part number. Apparently based on big block chev, suspect used on factory system as was designe...
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koolconvertible
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6
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792
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1968 full size big block motor mounts
(Preview)
Are the frame mounts different on a 1968 full size big block car compared to a small block car? Understand the motor mounts on the block are the same just wondering about the frame mounts.
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bjburnout
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2
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809
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Big block conversion snag
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1 2
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(Preview)
always gotta be one thats a cow to sort out. My water pump is too close to the radiator. I have searched the site for big block conversion stories, avidly reading Todds story on progress. I concentrated on the part of the thread concerning water pumps, pulleys and power steering pumps. to be honest I sta...
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koolconvertible
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28
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1634
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Engine timing adjustment without timing light.
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1 2
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(Preview)
I am trying to adjust the timing on my engine, but I need to find out if I am too far advanced or too far retarded. Are there any signs of knowing if I am either? I see occasional puffs of smoke rise of through my carb, I even sometimes see a quick burst of fire. Which would mean either I am firing while the intak...
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blackbird307
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32
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2149
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Turbo400 experts mystery clip
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1 2
)
(Preview)
So, i had the car up on the hoist to replace the turbo400 filter and new pan....found this mystery clip rattling around in the pan..the tranny has been sitting a while and was previously overhauled at a transmission shop. Maybe less than 2k on it... what the HECK is it! Notice the marks on each side.......
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koolconvertible
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33
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1829
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1968-1969 McKinnon Industries V8 engines
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1 2
)
(Preview)
Hi all New member here, i'm located in Australia. I had a couple of questions to ask, but a small bit of background first on why i'm asking the questions. I'm doing some research for a technical article i'm writing for a local magazine on Chevrolet (including McKinnon Industries) engines as fitted to...
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HK1837
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28
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6027
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2.5 inch Rams horn exhaust manifolds
(Preview)
Hi guys its me with more ?s I have been searching for a set of 2.5 inch horns for my car. so far for the passenger side part # 3797901 or part #3814970 will work after grinding off the mounting part these are a straight exit now the hard part the closest thing I can come up with for the drivers side is part#384...
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SGS Welding
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14
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2364
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1969 GTO automatic shifter adjustment
(Preview)
does anyone have a diagram, or instructions on how to adjust the original auto console shifter on a 69 gto? also, I have the console out, and believe that I am missing a support from the front of the shifter mechanism that supports it. I am guessing it would sort of be a "block" that is fastene...
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lorner
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0
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669
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66 grande parisienne 454 / 400 turbo engine fitment
(Preview)
Ho guys. I got a 454 and 400 turbo for my 66 GP. Currently the front clip is off the car. Can I put the front clip on and safely drop the motor in the car? Or do I HAVE to put the motor and tranny in first, before assembling the front clip? Thx
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Hardtail
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15
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1230
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