General Engine Performance Forum

427carl · 427carl

Do 283,327 engines breath differently than 350's ? A lot of 283,327's had that breather tube at back, and oil tube at front of intake I was a cruise tonight in Goderich and when it was over , I beat it for home...3,4,5 000 rpm When I got ho...

rabbit64cs · rabbit64cs

Hello,, I have 2 pairs ,, a 461 and a 462 casting ,, both are 1.94 valves...nothing fancy. I'm selling a pair and just realized that they were not the same. 461 are supposed to be 62 cc? and the 462 64cc. Most likely they will end up on a 327 with a Offy tri power. Opinions appreciated.. thanks....rog

rebelrouser · rebelrouser

I've got this strange noise coming from the front of my 468 but only when it warms up.My oil pressure is really good and it's not a knock.It sounds like it's coming from the front 2 banks of cylinders-real close to the front.When the noise comes around the engine seems to "cycle".It's really...

jmont64 · jmont64

My son is having problems with his carburated 350 stalling in his 75 pickup. He's got an Edelbrock 650 on it and when I observed it idling for awhile the fuel line was letting bubbles into the filter and eventually the filter was down to being less than half full. It looks like the fuel pump has been rece...

Paulish · Paulish

It's been a while since ive posted at this site so here's a look at where my car is headed... 454..forged crank, gm thumb rods, probe forged -18cc pistons gm "781" heads 2.19/1.88 valves fully ported, comp springs, crane 1.7 roller rockers comp 282 hydrolic roller cam(230/236 duration @...

Canadian Poncho · Canadian Poncho

I'm in the midst of swapping over the correct oil pan for my car. Do you guys recommend I use sealer with the gasket or leave it as is? When I say "sealer" I mean "Right Stuff". I know that stuff is pretty permanent but I don't want any leaks. Todd

AlienX · AlienX

I have a 99 GMC with the 5.3 vortech. Problem is everytime i stop the pedal sticks. Give it a little bump and its fine. ITs been like this for a while but with Californias budject the cops have to justify themselves so this is now exibition of speed. No burnout no lose of traction not taking off faster th...

427carl · 427carl

Icon · Icon

best bang for the buck, I have a 4 bolt main( buddy just dropped it off ) what should I do? 2000 in parts and machine is the budget or with in reason. as much hp as possiable. pleaseee help with the ideas.

Astro Jet · Astro Jet

After hearing Todd's Waldron exhaust system last fall (that sounded more like a big block than my own big block!) I think I am going to have to upgrade my mufflers this year. I currently have Walker Dynomax Super Turbos #17749. I just wanted to get people's opinions on what mufflers they have used on a...

Canadian Poncho · Canadian Poncho

Anyone got a good photo of a 69 427 on a stand painted the correct colours? Was the harmonic balancer orange or black? Once you remove the large centre bolt on the balance should it come off easy or do I need a puller? If it is painted orange I wont have to worry about removing it. Thx Todd

427carl · 427carl

My engine has super coil and Accel dual point dist With the auto, it never run over 5000 rpm (13.40@101 in second)... With 4 speed, I don't want to run over 7200.. Can I hook up a MSD6AL to use as a limiter ?

Johann65 · Johann65

Hullo All, This 250 cid McKinnon was transplanted into the Malibu in 1982 and never worked until 2008. It was manufactured in 1969. It is running daily as my personal transport and has never been overhauled. It had just completed a 1289Km journey through the Mountains. While testing my own Heater de...

427carl · 427carl

I have a roller bearing from last years project and it is not lubed and seems "catchy" I also have a bronze bushing that doen't need lubed Do I go with the tried and true bushing??

PeteyD · PeteyD

Hey guys, I've got the oportunity to pick up an edelbrock preformer dual plane intake with a holley 750 double pumper (a set up I know will work well with my 383 small block,) or a Wieand single carb tunnel ram with a 600 Holley. Each seller is asking the same price. I've always liked the idea of having a tun...

2drpost · 2drpost

http://members5.boardhost.com/impalass427/msg/1238822671.html

CDNROUNDPORT · CDNROUNDPORT

Not sure if anyone has purchased any mandrel bent exhaust from Pypes or anyother exhaust manufacturer (I actually think they are made in Canada and sold to Pypes ect) I have recently purchased to systems the first was for my LeMans Sport and this is the PS Tailpipe I got. I was a little upset but decided t...

Topic		Started By	Replies	Views	Last Post
	Small block Chevy Breathing (Preview) Do 283,327 engines breath differently than 350's ? A lot of 283,327's had that breather tube at back, and oil tube at front of intake I was a cruise tonight in Goderich and when it was over , I beat it for home...3,4,5 000 rpm When I got ho...	427carl	13	2971	Aug 21, 2009 by 427carl
	camel bump/hump opinions 461 vs 462 ?? SBC heads (Preview) Hello,, I have 2 pairs ,, a 461 and a 462 casting ,, both are 1.94 valves...nothing fancy. I'm selling a pair and just realized that they were not the same. 461 are supposed to be 62 cc? and the 462 64cc. Most likely they will end up on a 327 with a Offy tri power. Opinions appreciated.. thanks....rog	rabbit64cs	9	5851	Aug 19, 2009 by rabbit64cs
	Strange noise from my BB........ (Preview) I've got this strange noise coming from the front of my 468 but only when it warms up.My oil pressure is really good and it's not a knock.It sounds like it's coming from the front 2 banks of cylinders-real close to the front.When the noise comes around the engine seems to "cycle".It's really...	rebelrouser	5	1781	Aug 3, 2009 by 427carl
	Carburation problem in the heat (Preview) My son is having problems with his carburated 350 stalling in his 75 pickup. He's got an Edelbrock 650 on it and when I observed it idling for awhile the fuel line was letting bubbles into the filter and eventually the filter was down to being less than half full. It looks like the fuel pump has been rece...	jmont64	9	1552	Jul 29, 2009 by 67Poncho
	new performance upgrades to my 67 beaumont... (Preview) It's been a while since ive posted at this site so here's a look at where my car is headed... 454..forged crank, gm thumb rods, probe forged -18cc pistons gm "781" heads 2.19/1.88 valves fully ported, comp springs, crane 1.7 roller rockers comp 282 hydrolic roller cam(230/236 duration @...	Paulish	3	1516	Jun 29, 2009 by Paulish
	454 Oil Pan Gasket Question (Preview) I'm in the midst of swapping over the correct oil pan for my car. Do you guys recommend I use sealer with the gasket or leave it as is? When I say "sealer" I mean "Right Stuff". I know that stuff is pretty permanent but I don't want any leaks. Todd	Canadian Poncho	8	2344	Jun 28, 2009 by Canadian Poncho
	throttle (Preview) I have a 99 GMC with the 5.3 vortech. Problem is everytime i stop the pedal sticks. Give it a little bump and its fine. ITs been like this for a while but with Californias budject the cops have to justify themselves so this is now exibition of speed. No burnout no lose of traction not taking off faster th...	AlienX	6	1297	Jun 18, 2009 by AlienX

	Got Gears? (Preview)	427carl	2	2025	Jun 16, 2009 by 427carl
	4 bolt main, 350 block (Preview) best bang for the buck, I have a 4 bolt main( buddy just dropped it off ) what should I do? 2000 in parts and machine is the budget or with in reason. as much hp as possiable. pleaseee help with the ideas.	Icon	7	1689	Jun 5, 2009 by Icon
	Best Sounding Muffler ( 1 2 ) (Preview) After hearing Todd's Waldron exhaust system last fall (that sounded more like a big block than my own big block!) I think I am going to have to upgrade my mufflers this year. I currently have Walker Dynomax Super Turbos #17749. I just wanted to get people's opinions on what mufflers they have used on a...	Astro Jet	38	5702	Jun 4, 2009 by macsleuth
	Need a good late 60's 427 Engine Photo (Preview) Anyone got a good photo of a 69 427 on a stand painted the correct colours? Was the harmonic balancer orange or black? Once you remove the large centre bolt on the balance should it come off easy or do I need a puller? If it is painted orange I wont have to worry about removing it. Thx Todd	Canadian Poncho	11	2072	Jun 1, 2009 by 73SC
	Rev Limiter (Preview) My engine has super coil and Accel dual point dist With the auto, it never run over 5000 rpm (13.40@101 in second)... With 4 speed, I don't want to run over 7200.. Can I hook up a MSD6AL to use as a limiter ?	427carl	6	1490	May 28, 2009 by 427carl
	40 Years Old!!! (Preview) Hullo All, This 250 cid McKinnon was transplanted into the Malibu in 1982 and never worked until 2008. It was manufactured in 1969. It is running daily as my personal transport and has never been overhauled. It had just completed a 1289Km journey through the Mountains. While testing my own Heater de...	Johann65	14	2677	May 24, 2009 by Johann65
	pilot shaft bearing or bushing ( 1 2 ) (Preview) I have a roller bearing from last years project and it is not lubed and seems "catchy" I also have a bronze bushing that doen't need lubed Do I go with the tried and true bushing??	427carl	27	5115	May 23, 2009 by 67rag396

	Tunel ram vs dual plane (Preview) Hey guys, I've got the oportunity to pick up an edelbrock preformer dual plane intake with a holley 750 double pumper (a set up I know will work well with my 383 small block,) or a Wieand single carb tunnel ram with a 600 Holley. Each seller is asking the same price. I've always liked the idea of having a tun...	PeteyD	21	2743	May 22, 2009 by PeteyD
	INFO-ENGINES, OIL AND ZDDP (Preview) http://members5.boardhost.com/impalass427/msg/1238822671.html	2drpost	1	1637	Apr 4, 2009 by 427carl
	Word of warning for prospective Pypes exhaust and likely other exhaust suppliers buyers (Preview) Not sure if anyone has purchased any mandrel bent exhaust from Pypes or anyother exhaust manufacturer (I actually think they are made in Canada and sold to Pypes ect) I have recently purchased to systems the first was for my LeMans Sport and this is the PS Tailpipe I got. I was a little upset but decided t...	CDNROUNDPORT	18	4665	Mar 22, 2009 by 427carl
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