58-64 Full Size Power Train Tech Forum

TDS · TDS

Hi My Laurentian is leaking at the rear crankshaft seal. I belive its a rope seal. Have anyone tried to replace this without pulling the engine?. A guide would be great. Merry Christmas to all of you. Best Torben

paris63 · paris63

I've been stockpiling parts and am looking to have a little fun with my powertrain this winter. I got a deal on some 305 heads (416 casting) so I no longer have to worry about the lack of hardened seats in my powerpacks. While I'm at it, I'm throwing on a Performer Intake and quadrajet carb. I'm already...

meowy84 · meowy84

I'm not sure if this is the right section but since I couldn't find an electrical section here it goes. So my issue is this: when I pull the knob to turn the lights on on my '61 all 4 headlights go on (both low and high beams). When I click/step on the floor dimmer switch instead of going to low beams all 4 he...

meowy84 · meowy84

Since I want a throatier exhaust than stock on my '61 I thought of using one of those Thrush glasspack (a.k.a. cherrybomb) mufflers. The engine is a bone stock '72 vintage 2bbl 350 SBC and I'll be running the stock 2" diameter single exhaust with a Y-pipe. An oldtimer mechanic friend of the fam...

meowy84 · meowy84

What oil would you guys recommend for a 350sbc running in the harsh northern Ontario winter? In the past I used 10w30 but usually stopped driving the car when the first snows fell. This time I foresee driving the car all winter long.

meowy84 · meowy84

The car in question is my '61 StratoChief (upgraded with a '72 vintage chevy 350 with HEI but the original generator {not alternator}) that's been in hibernation the last 7 years and so the mice did a nice number on the wiring. They took care of the horn wires, the water temp idiot light wires, the bloc...

meowy84 · meowy84

So due to a leaky heater core I bypassed the core years ago and now I can't remember which hose goes where. Since I'm making things right and installing a working heater core, does anyone have pics of their heater hose routing they could share with me to shed some light on the issue. Thanks in advance.

meowy84 · meowy84

So I'm resurrecting my 61 Pontiac Strato Chief and it sports the SBC engine with your run of the mill stamped valve covers and if I recall when I used to drive the car on a regular basis (this was years and years ago) I could never get those suckers to seal for more than a few months at a time, always ruining...

meowy84 · meowy84

Hello all. The subject is a '61 Pontiac with the original 3-on-tree manual trans and original open rear end (at least I think it's an open rear end without any 'posi'-trac type of apparatus). What oil brand/weight/type would you guys recommend in each?

Giovanni · Giovanni

Hello guys I'm going to change the ring and pinion from my 59 Parisienne (261 engine) and I'd like to know which brand and type you recommend. There are no similar ring and pinions here in Brazil and I'm going to import the parts. I have seen some options in Classic Industries and Last great chevy, with di...

Janton · Janton

How much torque for a pinion nut on 1967 Parisienne 12 bolt?

Swain · Swain

how many 63 Pontiacs came from factory with a 327 engine and factory tack, factory 4 speed?

rumrunner · rumrunner

Can anyone easily tell me the stock length of the front portion of the drive shaft for a 61 Pontiac/Chev 261 auto (cast glide). I swapped to an aluminum powerglide, more than one person measured twice, and we figured the front drive shaft needed to be shortened by 3 inches. Got it back from the shop, put i...

sixtywagon · sixtywagon

Well, after a couple JD/Cokes, went out to the garage and set the motor in the wagon. Not tightened up yet, but its in!!!!

MoboMac · MoboMac

Drivers side motor mount on my 64 Parisienne has been broken for a while.... Decided to replace it tonite,when the sun went to the other end of the driveway... Broken one came out pretty easily,but the replacement will need some coaxing...now I know why they made those cable stays for the recall... An...

pariscruiser64 · pariscruiser64

Well this is the beginning of the build, I'll keep ya posted as time goes on. -- Edited by pariscruiser64 on Sunday 23rd of June 2013 11:25:14 AM

pariscruiser64 · pariscruiser64

hey, so while I was getting things cleaned and ready for the tri-power I came across a number stamped on the block and was wondering if it was the engine ID? 834487748 I googled around and was unable to find this number referenced anywhere. Anyone have any ideas what this number could be?

64ragtop · 64ragtop

I've asked this question on a couple of other threads but didn't get much in the way of answers...we have a pretty "loose" 283 with a Petronix ignition and we're having trouble with AirCare idle CO. Plugs are Autolite 86's gapped at .035" (rough equiv. to AC R45's or R45S's I think)...

pariscruiser64 · pariscruiser64

http://blip.tv/testpilot/water-pump-on-64-pontiac-6590181-- Edited by pariscruiser64 on Monday 20th of May 2013 04:17:58 PM

paris63 · paris63

Hey guys Tried to nudge the '63 out of her slumber yesterday without success. She is 50 now, and does need her beauty rest, I guess. As mentioned, she turns over great, and I can see fuel in the filter below the carb. I'm wondering If there is a fuse or relay in the engine bay that isn't functioning. The...

Topic		Started By	Replies	Views	Last Post
	Replace rear crankshaft seal (Preview) Hi My Laurentian is leaking at the rear crankshaft seal. I belive its a rope seal. Have anyone tried to replace this without pulling the engine?. A guide would be great. Merry Christmas to all of you. Best Torben	TDS	10	1278	Dec 26, 2013 by TDS
	283 Cam upgrade? (Preview) I've been stockpiling parts and am looking to have a little fun with my powertrain this winter. I got a deal on some 305 heads (416 casting) so I no longer have to worry about the lack of hardened seats in my powerpacks. While I'm at it, I'm throwing on a Performer Intake and quadrajet carb. I'm already...	paris63	15	1690	Dec 8, 2013 by 65wagon
	High beam/Low beam issue (Preview) I'm not sure if this is the right section but since I couldn't find an electrical section here it goes. So my issue is this: when I pull the knob to turn the lights on on my '61 all 4 headlights go on (both low and high beams). When I click/step on the floor dimmer switch instead of going to low beams all 4 he...	meowy84	12	1089	Oct 16, 2013 by 4SPEED427
	Thoughts on a SBC and glasspack exhaust (Preview) Since I want a throatier exhaust than stock on my '61 I thought of using one of those Thrush glasspack (a.k.a. cherrybomb) mufflers. The engine is a bone stock '72 vintage 2bbl 350 SBC and I'll be running the stock 2" diameter single exhaust with a Y-pipe. An oldtimer mechanic friend of the fam...	meowy84	21	1465	Oct 8, 2013 by timbuk
	engine Oil viscosity for winter running (Preview) What oil would you guys recommend for a 350sbc running in the harsh northern Ontario winter? In the past I used 10w30 but usually stopped driving the car when the first snows fell. This time I foresee driving the car all winter long.	meowy84	2	616	Oct 2, 2013 by cdnpont
	Wiring help! Any HEI experts out there? (Preview) The car in question is my '61 StratoChief (upgraded with a '72 vintage chevy 350 with HEI but the original generator {not alternator}) that's been in hibernation the last 7 years and so the mice did a nice number on the wiring. They took care of the horn wires, the water temp idiot light wires, the bloc...	meowy84	9	924	Sep 24, 2013 by Magician40
	Need heater hose routing pics/help for '61 (Preview) So due to a leaky heater core I bypassed the core years ago and now I can't remember which hose goes where. Since I'm making things right and installing a working heater core, does anyone have pics of their heater hose routing they could share with me to shed some light on the issue. Thanks in advance.	meowy84	4	757	Sep 24, 2013 by meowy84
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
	Leak free valve covers on Chevy small block? (Preview) So I'm resurrecting my 61 Pontiac Strato Chief and it sports the SBC engine with your run of the mill stamped valve covers and if I recall when I used to drive the car on a regular basis (this was years and years ago) I could never get those suckers to seal for more than a few months at a time, always ruining...	meowy84	6	922	Sep 16, 2013 by meowy84
	What diff oil and manual trans oil in '61? (Preview) Hello all. The subject is a '61 Pontiac with the original 3-on-tree manual trans and original open rear end (at least I think it's an open rear end without any 'posi'-trac type of apparatus). What oil brand/weight/type would you guys recommend in each?	meowy84	7	615	Sep 13, 2013 by meowy84
	Ring and pinion change - 59 Parisienne (Preview) Hello guys I'm going to change the ring and pinion from my 59 Parisienne (261 engine) and I'd like to know which brand and type you recommend. There are no similar ring and pinions here in Brazil and I'm going to import the parts. I have seen some options in Classic Industries and Last great chevy, with di...	Giovanni	0	589	Sep 5, 2013 by Giovanni
	Pinion Torque (Preview) How much torque for a pinion nut on 1967 Parisienne 12 bolt?	Janton	9	862	Aug 29, 2013 by Janton
	1963 Pontiac P (Preview) how many 63 Pontiacs came from factory with a 327 engine and factory tack, factory 4 speed?	Swain	1	562	Aug 26, 2013 by 73SC
	Question: 61 Pontiac drive shaft (front) (Preview) Can anyone easily tell me the stock length of the front portion of the drive shaft for a 61 Pontiac/Chev 261 auto (cast glide). I swapped to an aluminum powerglide, more than one person measured twice, and we figured the front drive shaft needed to be shortened by 3 inches. Got it back from the shop, put i...	rumrunner	14	1791	Aug 24, 2013 by willard
	Motor is in!!!! (Preview) Well, after a couple JD/Cokes, went out to the garage and set the motor in the wagon. Not tightened up yet, but its in!!!!	sixtywagon	20	1192	Aug 18, 2013 by JC2+2
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
	Replace 64 motor mounts... (Preview) Drivers side motor mount on my 64 Parisienne has been broken for a while.... Decided to replace it tonite,when the sun went to the other end of the driveway... Broken one came out pretty easily,but the replacement will need some coaxing...now I know why they made those cable stays for the recall... An...	MoboMac	9	1002	Aug 12, 2013 by cdnpont
	Starting the Tri power build (Preview) Well this is the beginning of the build, I'll keep ya posted as time goes on. -- Edited by pariscruiser64 on Sunday 23rd of June 2013 11:25:14 AM	pariscruiser64	18	1407	Aug 8, 2013 by pariscruiser64
	Engine ID (Preview) hey, so while I was getting things cleaned and ready for the tri-power I came across a number stamped on the block and was wondering if it was the engine ID? 834487748 I googled around and was unable to find this number referenced anywhere. Anyone have any ideas what this number could be?	pariscruiser64	1	492	Aug 4, 2013 by Pontiacanada
	Plug type and gap with older 283... (Preview) I've asked this question on a couple of other threads but didn't get much in the way of answers...we have a pretty "loose" 283 with a Petronix ignition and we're having trouble with AirCare idle CO. Plugs are Autolite 86's gapped at .035" (rough equiv. to AC R45's or R45S's I think)...	64ragtop	20	1299	Jul 23, 2013 by Lefty
	Water pump replacement timelapse (Preview) http://blip.tv/testpilot/water-pump-on-64-pontiac-6590181-- Edited by pariscruiser64 on Monday 20th of May 2013 04:17:58 PM	pariscruiser64	2	791	May 22, 2013 by pariscruiser64
	283 Turns over freely but doesn't start ( 1 2 ) (Preview) Hey guys Tried to nudge the '63 out of her slumber yesterday without success. She is 50 now, and does need her beauty rest, I guess. As mentioned, she turns over great, and I can see fuel in the filter below the carb. I'm wondering If there is a fuse or relay in the engine bay that isn't functioning. The...	paris63	28	1975	Apr 16, 2013 by paris63
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