NC 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1Bad62Pro/Street · 06-22-2010, 05:03 AM

1970 Chevy 400 cu in SB
Casting 3951511
Canadian Block
4 Bolt main
.30 over
Hypertec Pistons
Piston to Wall Bottom .025
Top .030
Good Hone
No Ring Land
No heads
New Cam and Lifters and Double Roller Timing Set
Cam = Doug Herbert 285-295
Duration = 465 Int. 495 Exh. lift

$750.00

The_BullDog · 07-02-2010, 09:47 AM

pm sent.

1Bad62Pro/Street · 07-02-2010, 12:18 PM

Replied to your PM Bud.
Will be around the phone.

**Captainfab** · 07-03-2010, 12:17 AM

You really ought to be putting this into your '62......JMHO

1Bad62Pro/Street · 07-03-2010, 09:12 AM

Ha ha...
Well for right now Bud it looks like I will use the 355 for now.
It needs serious attention to appearance. Looks a mess.
Still need valve covers and breather.
I really want the double barrel shot gun scoop.
But they are super expensive.
Now I might get a crate motor later.....
Later means.....way later.
Maybe one day I will run up on a early 427 in good shape real cheap!
But the odds in that is very slim.

1Bad62Pro/Street · 07-19-2010, 06:04 AM

UPDATE
1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block
No Cam...........
No Lifters.............
NoTiming Set...................

$450.00
1bad62prostreet@gmail.com

ripdog28 · 07-19-2010, 10:49 AM

IMO, take your 355 rotating assy and get 406 pistions for a 377 destroker. Will eat up those 355's all day long with the same top end.

1Bad62Pro/Street · 07-19-2010, 11:14 AM

Quote:

Originally Posted by ripdog28

IMO, take your 355 rotating assy and get 406 pistions for a 377 destroker. Will eat up those 355's all day long with the same top end.

For now Bud,
I will keep my 355 like it is but with few upgrades....

Project: Full Metal Yellow Jacket - "Covert...

1Bad62Pro/Street · 09-15-2011, 12:00 PM

Update:

1970 Chevy 400 cu in SB out of a Chevy K-20
.030 over Good Hone No Land
Casting 3951511 Canadian 4 Bolt Main Block
3 Freeze Plugs
Balanced Rotating Assembly
I-Beam Rods Cleared for High Lift Cam
COR Hypertec Aluminum pistons Dish Type
.010 cast crank 3951528 - Low miles
Good Clean Polished Finish
needs Decked and some Heli-Coils Installed

$400.00 OBO
1bad62prostreet@gmail.com

qksilver · 09-15-2011, 08:29 PM

curious and interested. How much needs to be taken off the top? would a thick head gasket work? and what needs to be heli coiled? I am trying to put together a cheap short block, that i can build later. I have good heads and cam........but my engine has two spun main bearings. Not sure where clevland county is but I am by Fayetteville and am off Thursdays and Friday but not this friday.

Pm me sometime and we can talk

Thanks,
Steve

1Bad62Pro/Street · 09-15-2011, 08:45 PM

Quote:

Originally Posted by qksilver

curious and interested. How much needs to be taken off the top? would a thick head gasket work? and what needs to be heli coiled? I am trying to put together a cheap short block, that i can build later. I have good heads and cam........but my engine has two spun main bearings. Not sure where clevland county is but I am by Fayetteville and am off Thursdays and Friday but not this friday.

Pm me sometime and we can talk

Thanks,
Steve

PM sent Bud.
Posted via Mobile Device

bigboi · 09-29-2011, 10:53 PM

has the crank been turned and if so what are the specs

1Bad62Pro/Street · 09-29-2011, 11:13 PM

Quote:

Originally Posted by bigboi

has the crank been turned and if so what are the specs

PM sent Bud.
Posted via Mobile Device

Camaro_nut2001 · 09-30-2011, 07:02 AM

Hey feller, what needs to be helicoiled? I'm super interested & can make a road trip, how far are you from 37806? Has it been checked for cracks? New cam bearings? How much is the block out? Thank you

1Bad62Pro/Street · 09-30-2011, 07:21 AM

Quote:

Originally Posted by Camaro_nut2001

Hey feller, what needs to be helicoiled? I'm super interested & can make a road trip, how far are you from 37806? Has it been checked for cracks? New cam bearings? How much is the block out? Thank you

PM sent Bud.

71 super · 09-30-2011, 08:00 AM

I am curious about the helicoil issue as well. I am really close and can pick up this week end. Threads pulled on the block I assume? Roughly how many miles etc. Thanks H

1Bad62Pro/Street · 09-30-2011, 12:56 PM

Quote:

Originally Posted by 71 super

I am curious about the helicoil issue as well. I am really close and can pick up this week end. Threads pulled on the block I assume? Roughly how many miles etc. Thanks H

PM sent Bud.

1Bad62Pro/Street · 09-30-2011, 08:23 PM

Guys,
My father & I Will be at a car show tomorrow from 9am-3pm

http://67-72chevytrucks.com/vboard/s...03#post4928803

http://www.cruisincarolinamagazine.c...onth/all/all/1

The 1947 - Present Chevrolet & GMC Truck Message Board Network > Regions > United States of America > Southeast
North and South Carolina
http://67-72chevytrucks.com/vboard/f...play.php?f=117

1Bad62Pro/Street · 11-22-2011, 10:40 AM

4.125 in bore family (1970–1980)
400
The only block of this family, 400 cu in (6.6 L) small-block, was introduced in 1970 and produced for 10 years. It was loosely based on the medium journal 350 and had a 4.125-inch (104.8 mm) bore and a 3.75-inch (95.3 mm) stroke. The 400 differed from other small blocks in that the cylinders were siamesed, used a 2.65” large journal, and oftentimes had one more freeze plug on both the left and right sides of the block. Initial output was 265 hp (198 kW) and was only available equipped with a 2-barrel carburetor. In 1974 a 4-barrel version of the 400 was introduced, while the 2-barrel version stopped production in 1975. 1976 was the last year that the 400 was used in a Chevrolet Passenger car, available in both A-Body and B-Body lines. While popular with circle-track racers and drag racers, the engine was prone to cooling problems if cylinder heads without steam holes were used.

Production: 1970–1981
Displacement: 400 cu in (6.6 L)
Power: 150 hp (112 kW)-265 hp (198 kW)
Bore and Stroke: 4.125 × 3.75 in (104.8 × 95.2 mm)

06-22-2010, 05:03 AM	#1
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block 1970 Chevy 400 cu in SB Casting 3951511 Canadian Block 4 Bolt main .30 over Hypertec Pistons Piston to Wall Bottom .025 Top .030 Good Hone No Ring Land No heads New Cam and Lifters and Double Roller Timing Set Cam = Doug Herbert 285-295 Duration = 465 Int. 495 Exh. lift $750.00 __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D. Last edited by 1Bad62Pro/Street; 09-15-2011 at 09:54 AM.

07-02-2010, 09:47 AM	#2
The_BullDog Registered User Join Date: May 2010 Location: Orange Park Florida Posts: 204	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block pm sent.

07-02-2010, 12:18 PM	#3
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block Replied to your PM Bud. Will be around the phone. __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D.

07-03-2010, 12:17 AM	#4
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,252	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block You really ought to be putting this into your '62......JMHO __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE

07-03-2010, 09:12 AM	#5
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block Ha ha... Well for right now Bud it looks like I will use the 355 for now. It needs serious attention to appearance. Looks a mess. Still need valve covers and breather. I really want the double barrel shot gun scoop. But they are super expensive. Now I might get a crate motor later..... Later means.....way later. Maybe one day I will run up on a early 427 in good shape real cheap! But the odds in that is very slim. __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D. Last edited by 1Bad62Pro/Street; 07-19-2010 at 06:02 AM.

07-19-2010, 06:04 AM	#6
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block UPDATE 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block No Cam........... No Lifters............. NoTiming Set................... $450.00 1bad62prostreet@gmail.com __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D. Last edited by 1Bad62Pro/Street; 09-15-2011 at 09:58 AM.

07-19-2010, 10:49 AM	#7
ripdog28 Registered User Join Date: Apr 2008 Location: Imperial Beach, CA Posts: 1,040	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block IMO, take your 355 rotating assy and get 406 pistions for a 377 destroker. Will eat up those 355's all day long with the same top end. __________________ 69 c-10 BBC 462ci, forged crank, H-beam rods, 10.5-1 KB forged pistons, Dart Iron Eagle 308cc, Straub Cam, Comp Cams chrome moly full rollers, Weiand Team G, Prosystems 950, TH400/3500 Dalenzie stall, Currie 9+ Detroit Locker w/31spline axles.3.5/6in drop. My Build.

09-15-2011, 12:00 PM	#9
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block Update: 1970 Chevy 400 cu in SB out of a Chevy K-20 .030 over Good Hone No Land Casting 3951511 Canadian 4 Bolt Main Block 3 Freeze Plugs Balanced Rotating Assembly I-Beam Rods Cleared for High Lift Cam COR Hypertec Aluminum pistons Dish Type .010 cast crank 3951528 - Low miles Good Clean Polished Finish needs Decked and some Heli-Coils Installed $400.00 OBO 1bad62prostreet@gmail.com __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D.

09-15-2011, 08:29 PM	#10
qksilver Senior Member Join Date: Dec 2004 Location: Southern Pines NC Posts: 3,853	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block curious and interested. How much needs to be taken off the top? would a thick head gasket work? and what needs to be heli coiled? I am trying to put together a cheap short block, that i can build later. I have good heads and cam........but my engine has two spun main bearings. Not sure where clevland county is but I am by Fayetteville and am off Thursdays and Friday but not this friday. Pm me sometime and we can talk Thanks, Steve

09-29-2011, 10:53 PM	#12
bigboi Registered User Join Date: Aug 2011 Location: whitakers , nc Posts: 14	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block has the crank been turned and if so what are the specs

09-30-2011, 07:02 AM	#14
Camaro_nut2001 Chevy Lover Till The End. Join Date: Dec 2009 Location: Mascot TN. Posts: 795	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block Hey feller, what needs to be helicoiled? I'm super interested & can make a road trip, how far are you from 37806? Has it been checked for cracks? New cam bearings? How much is the block out? Thank you __________________ 1969 Chevy SWB Big Block - Under the knife as of 12/26/2011 1989 Chevy Silverado, 4X4 - Daily Driver 1996 Chevy Suburban K1500 - 4-Wheeler, Campin Truck 1968 Chevrolet Impala Sport Coupe - 327/350hp, TH400, all original. Members I've met: BamaBaxter, My Build: http://67-72chevytrucks.com/vboard/s...d.php?t=500359

09-30-2011, 08:00 AM	#16
71 super Registered User Join Date: Sep 2005 Location: Canton North carolina Posts: 3,080	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block I am curious about the helicoil issue as well. I am really close and can pick up this week end. Threads pulled on the block I assume? Roughly how many miles etc. Thanks H __________________ 67 blue step side- bb 68 gold and white swb cst anniversary 68 custom swb hot rod Ls swap 69 swb cst 6 cylinder/ overdrive 69 black/black cst bb swb 70 orange and white cst Canada built truck swb bb 71 black and white super swb bb 71 red and white super swb 72 green and white super swb 4x4 62 nova wagon 400 series Ls swapped 68 Camaro 327/4 speed- 1 owner, original paint 66 Volkswagen bettle 69 auto stick Volkswagen Beetle

09-30-2011, 08:23 PM	#18
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block Guys, My father & I Will be at a car show tomorrow from 9am-3pm http://67-72chevytrucks.com/vboard/s...03#post4928803 http://www.cruisincarolinamagazine.c...onth/all/all/1 The 1947 - Present Chevrolet & GMC Truck Message Board Network > Regions > United States of America > Southeast North and South Carolina http://67-72chevytrucks.com/vboard/f...play.php?f=117 __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D.

11-22-2011, 10:40 AM	#19
1Bad62Pro/Street "Where were you in '62?" Join Date: Jul 2004 Location: Cleveland County, North Cackalacky Posts: 5,013	Re: 1970 Chevy 400 cu in SB, Casting 3951511 Canadian Block 4.125 in bore family (1970–1980) 400 The only block of this family, 400 cu in (6.6 L) small-block, was introduced in 1970 and produced for 10 years. It was loosely based on the medium journal 350 and had a 4.125-inch (104.8 mm) bore and a 3.75-inch (95.3 mm) stroke. The 400 differed from other small blocks in that the cylinders were siamesed, used a 2.65” large journal, and oftentimes had one more freeze plug on both the left and right sides of the block. Initial output was 265 hp (198 kW) and was only available equipped with a 2-barrel carburetor. In 1974 a 4-barrel version of the 400 was introduced, while the 2-barrel version stopped production in 1975. 1976 was the last year that the 400 was used in a Chevrolet Passenger car, available in both A-Body and B-Body lines. While popular with circle-track racers and drag racers, the engine was prone to cooling problems if cylinder heads without steam holes were used. Production: 1970–1981 Displacement: 400 cu in (6.6 L) Power: 150 hp (112 kW)-265 hp (198 kW) Bore and Stroke: 4.125 × 3.75 in (104.8 × 95.2 mm) __________________ PROJECT: "FULL METAL YELLOW JACKET" 1962 Chevy C-10 Stepside Shortbed Nostalgia Pro/Street Pickup Truck PROJECT: "FULL METAL YELLOW JACKET Build Thread What Are You Workin' On? - 1Bad62ChevyPickup PROJECT: "TYRANNORAMBLER REX" 1969 AMC Rambler American Nostalgia Pro/Street Youtube Channel: Father Son Projects Youtube Channel: 2TIMOTHY2FITHTEEN "North and South Carolina Folks Click Here!" (((( ~ I have Parts For Sale & Miscellaneous Stuff ~ )))) "Well being as there's no other place around the place, I reckon this must be the place, I reckon...Nyuk Nyuk Nyuk" -Curly Howard Ph.D.



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