65-70 Full Size Power Train Tech Forum

SGS Welding · SGS Welding

Hey guys I went to the Ancaster swap meet today and I bought an AC Delco fuel pump. looks NOS price was good $25.00 will this work on the 1970 sbc 350 that is in my 1967 Parisienne? The part number on the pump is 025H42080 looks like everything lines up?? not sure of pump volume?? If anyone knows take me to s...

koolconvertible · koolconvertible

hi all. For this question I will talk in left hand drive mode to save confusion. So when I say drivers side it will be canadian driver side. I want to mount my AC compressor high on the drivers side head. Have the compressor and brackets. This means I will need to mount my alternator using low mount bracket...

65 SD L79 · 65 SD L79

BBG 0310G E what is this suffix code for? this is a 66 impala rear so he says

Lkjcfarmer · Lkjcfarmer

New to site thanks in advance looking for a fan shroud for my 69 Pontiac 2+2 with a 350 engine or where I could find one

65wagon · 65wagon

any 409 boys here notice the exhaust port size difference between 340 horse and 400 hp, do they have a corresponding manifold size difference like for 65 in particular, I thought there was only one style

68 Grande · 68 Grande

Hi folks, Has anyone ever upgraded a divorced choke to an electric version on a 68 Qjet 7028210EE? I freshened up my 396, and with the rebuild, bolted on an Edelbrock intake with the original Qjet. I used my original divorced choke off the GM intake with a new rod that Edelbrock recommended,...

SGS Welding · SGS Welding

Just in case anyone ever wondered if it was possible to port/grind out those cast iron bosses deep inside the outer ends of rams horn manifolds , it is. Here are a few pics.

koolconvertible · koolconvertible

anyone know the correct connections for heater hoses? i think this is incorrect. Don't be worried about RHD hose direction, no doubt all the same.i have the hose looped because i just had the heater core repaired. The looped connections were going to the heater cor and valve...

dcneric · dcneric

I have looked on line for a prebent 3" exhaust system for my 69 2+2 with a big block. Can't find anything. What are the thoughts on using and modifying a 3" Pypes system for an A body? I just love the look of the sewer pipe exhaust.... Thanks for feedback.

Kevin66427 · Kevin66427

Hey gang! So excited to be finally getting some nice weather. Hope to get the old girl out of her slumber this weekend or the next. I had to give my old battery as an emergency spare when he moved his old Caddy to Florida. He wasn't about to trust the 55 year old generator to make the 2400km trip. This spr...

4SPEED427 · 4SPEED427

I am largely to blame for a bad thread derail in the thread about the nice 59 Parisienne hardtop just purchased by a member. We got into a discussion about engine mounts so rather than more derail it would be better to continue it here. At any rate, my personal experience seems to not be the same as what oth...

4SPEED427 · 4SPEED427

Interesting, I'd never thought before to check the block code on the 283 in my 66. I guess they have no block code. All I have is an engine number so if I want to confirm that the 283 is original to my car, I have to get the GM documents. I just wiped the pad on the front of the block and all that's there is a long nu...

beaumontguru · beaumontguru

I just put in a factory cluster in my 65 chevelle All tested and working great. Car runs up to temp and all gauges are dead accurate. Temp reads perfect, oil as well. My question is: When i turn the key "on" the guages power up-as normal But, when i hit the key to "crank" the temp needle pegs itself violen...

SGS Welding · SGS Welding

My awesome wife is helping me bake the high heat paint on my new 2.5 inch ram horns! I love Christmas!

SGS Welding · SGS Welding

Has anyone bought a flowmaster exhaust in Ontario? priced a kit for my car prices range from $666 to $900 best price was autopartsway.ca but they have none in stock and dont know when they will?? any ideas?? thanks guys Greg

MoboMac · MoboMac

Changing out a factory iron intake for an aluminum.....Do the bolts require a sealer....or just never-sieze? Thanks -- Edited by MoboMac on Tuesday 28th of N...

SGS Welding · SGS Welding

Does anyone know where I can get a 3846563? i need 2 of them. Is there a Canadian source? I dont need them original, aftermarket versions will be just fine! New or used Thanks ,Greg

68 Grande · 68 Grande

Well I am not sure if this thread should be in a different year category of models but here goes! My 1968 Grande Parisienne 396 ignition system has been upgraded along the line somewhere from the regular distributor cap with points / ignition wires to a HEI system. So, firstly, I want to confirm tha...

cdnpont · cdnpont

So, I have a evening drive to complete in the 67 coming up, and it looks like it will drop a few degrees below freezing that night. My cooling system is so efficient, that it never tops 175 when at 50 degrees or so during the day. Down to about 170 at 40 degrees. Never goes over 190 in summer traffic. Can I safe...

JC2+2 · JC2+2

According to '68 GM tune up specs all SBC's used manifold vacuum to the distributor vacuum advance. Not sure about big block. I've tried to set mine up this way and it runs like crap. Hard starting with the low base timing and rough idle due to over advancing. If I run ported with base timing bumped up, I ca...

Topic		Started By	Replies	Views	Last Post
	Sbc fuel pump question (Preview) Hey guys I went to the Ancaster swap meet today and I bought an AC Delco fuel pump. looks NOS price was good $25.00 will this work on the 1970 sbc 350 that is in my 1967 Parisienne? The part number on the pump is 025H42080 looks like everything lines up?? not sure of pump volume?? If anyone knows take me to s...	SGS Welding	9	1530	Mar 27, 2018 by SGS Welding
	Big block alternator low mount brackets question. (Preview) hi all. For this question I will talk in left hand drive mode to save confusion. So when I say drivers side it will be canadian driver side. I want to mount my AC compressor high on the drivers side head. Have the compressor and brackets. This means I will need to mount my alternator using low mount bracket...	koolconvertible	2	1544	Mar 21, 2018 by koolconvertible
	12 bolt stamp (Preview) BBG 0310G E what is this suffix code for? this is a 66 impala rear so he says	65 SD L79	8	1035	Mar 13, 2018 by 65 SD L79
	1969 Pontiac 2+2 350 (Preview) New to site thanks in advance looking for a fan shroud for my 69 Pontiac 2+2 with a 350 engine or where I could find one	Lkjcfarmer	9	1603	Mar 12, 2018 by dcneric
	409 exhaust size difference (Preview) any 409 boys here notice the exhaust port size difference between 340 horse and 400 hp, do they have a corresponding manifold size difference like for 65 in particular, I thought there was only one style	65wagon	0	780	Mar 10, 2018 by 65wagon
	68 Qjet Divorce Choke (Preview) Hi folks, Has anyone ever upgraded a divorced choke to an electric version on a 68 Qjet 7028210EE? I freshened up my 396, and with the rebuild, bolted on an Edelbrock intake with the original Qjet. I used my original divorced choke off the GM intake with a new rod that Edelbrock recommended,...	68 Grande	1	1212	Mar 1, 2018 by 65wagon
	Porting exhaust manifolds (Preview) Just in case anyone ever wondered if it was possible to port/grind out those cast iron bosses deep inside the outer ends of rams horn manifolds , it is. Here are a few pics.	SGS Welding	3	954	Feb 25, 2018 by 4SPEED427
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
	Big block heater hose connections (Preview) anyone know the correct connections for heater hoses? i think this is incorrect. Don't be worried about RHD hose direction, no doubt all the same.i have the hose looped because i just had the heater core repaired. The looped connections were going to the heater cor and valve...	koolconvertible	15	1123	Feb 24, 2018 by koolconvertible
	B body exhaust 3" (Preview) I have looked on line for a prebent 3" exhaust system for my 69 2+2 with a big block. Can't find anything. What are the thoughts on using and modifying a 3" Pypes system for an A body? I just love the look of the sewer pipe exhaust.... Thanks for feedback.	dcneric	2	1122	Feb 14, 2018 by dcneric
	Battery size (Preview) Hey gang! So excited to be finally getting some nice weather. Hope to get the old girl out of her slumber this weekend or the next. I had to give my old battery as an emergency spare when he moved his old Caddy to Florida. He wasn't about to trust the 55 year old generator to make the 2400km trip. This spr...	Kevin66427	22	4665	Feb 5, 2018 by 427carl
	65-70 B Body Engine Mounts (Preview) I am largely to blame for a bad thread derail in the thread about the nice 59 Parisienne hardtop just purchased by a member. We got into a discussion about engine mounts so rather than more derail it would be better to continue it here. At any rate, my personal experience seems to not be the same as what oth...	4SPEED427	6	1826	Jan 9, 2018 by 4SPEED427
	66 Block Codes (Preview) Interesting, I'd never thought before to check the block code on the 283 in my 66. I guess they have no block code. All I have is an engine number so if I want to confirm that the 283 is original to my car, I have to get the GM documents. I just wiped the pad on the front of the block and all that's there is a long nu...	4SPEED427	17	2419	Jan 7, 2018 by 4SPEED427
	1965 GM factory temperature guage pins under cranking. NORMAL????? (Preview) I just put in a factory cluster in my 65 chevelle All tested and working great. Car runs up to temp and all gauges are dead accurate. Temp reads perfect, oil as well. My question is: When i turn the key "on" the guages power up-as normal But, when i hit the key to "crank" the temp needle pegs itself violen...	beaumontguru	4	1365	Jan 5, 2018 by beaumontguru
	Christmas Baking (Preview) My awesome wife is helping me bake the high heat paint on my new 2.5 inch ram horns! I love Christmas!	SGS Welding	13	2200	Dec 27, 2017 by 4SPEED427
Nov 18 to Dec 2 Black Friday UP TO 50% OFF Plus Huge Coupons
	Flowmaster exhaust (Preview) Has anyone bought a flowmaster exhaust in Ontario? priced a kit for my car prices range from $666 to $900 best price was autopartsway.ca but they have none in stock and dont know when they will?? any ideas?? thanks guys Greg	SGS Welding	5	1782	Dec 7, 2017 by 427carl
	454 intake question... (Preview) Changing out a factory iron intake for an aluminum.....Do the bolts require a sealer....or just never-sieze? Thanks -- Edited by MoboMac on Tuesday 28th of N...	MoboMac	15	2175	Nov 30, 2017 by 55ken
	Ram horns!! (Preview) Does anyone know where I can get a 3846563? i need 2 of them. Is there a Canadian source? I dont need them original, aftermarket versions will be just fine! New or used Thanks ,Greg	SGS Welding	6	1272	Nov 23, 2017 by 409Safari
	HEI Ignition (Preview) Well I am not sure if this thread should be in a different year category of models but here goes! My 1968 Grande Parisienne 396 ignition system has been upgraded along the line somewhere from the regular distributor cap with points / ignition wires to a HEI system. So, firstly, I want to confirm tha...	68 Grande	2	996	Nov 22, 2017 by 68 Grande
	Blocking off a rad? (Preview) So, I have a evening drive to complete in the 67 coming up, and it looks like it will drop a few degrees below freezing that night. My cooling system is so efficient, that it never tops 175 when at 50 degrees or so during the day. Down to about 170 at 40 degrees. Never goes over 190 in summer traffic. Can I safe...	cdnpont	18	3150	Nov 10, 2017 by 4SPEED427
	Vacuum Advance - Ported or Manifold (Preview) According to '68 GM tune up specs all SBC's used manifold vacuum to the distributor vacuum advance. Not sure about big block. I've tried to set mine up this way and it runs like crap. Hard starting with the low base timing and rough idle due to over advancing. If I run ported with base timing bumped up, I ca...	JC2+2	10	2219	Oct 28, 2017 by dualquadpete
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