My once stolen Chevelle back on the road!
+4
Limey SE
thatfnthing
g3chevy / Mr Pontiac
MaliCrusier / Mitch
8 posters
G3GM :: Media :: G3 Project Pictures
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Re: My once stolen Chevelle back on the road!
AWWWWWW SO cute Yea Yu are To Mitch LMAO Didnt want ya to have Hurt feelings LOL
___________________________________________
1977 Chevelle SE x2
One Mild original
one Wild NON original
Anthony
Limey SE- Management
- Street Cred : 98
Re: My once stolen Chevelle back on the road!
No hurt feelings here, i already know my wife and kids make me look ugly by comparison lol
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
NO NO I said you were Cute Man come on LMAO Mali Brother Come on
___________________________________________
1977 Chevelle SE x2
One Mild original
one Wild NON original
Anthony
Limey SE- Management
- Street Cred : 98
Re: My once stolen Chevelle back on the road!
PLus wifey wasnt in Picture TOUCHE'
___________________________________________
1977 Chevelle SE x2
One Mild original
one Wild NON original
Anthony
Limey SE- Management
- Street Cred : 98
Re: My once stolen Chevelle back on the road!
Sounds Great Mali !!
___________________________________________
1977 Chevelle SE x2
One Mild original
one Wild NON original
Anthony
Limey SE- Management
- Street Cred : 98
Re: My once stolen Chevelle back on the road!
Last edited by MaliCrusier / Mitch on Tue Apr 21, 2020 10:43 am; edited 1 time in total
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
Hey Mitch just because its a lock down doesn'r mean you can do all these hop ups to.................... WAIT nah Just razzing ya Cant wait to see the progress Brother
___________________________________________
1977 Chevelle SE x2
One Mild original
one Wild NON original
Anthony
Limey SE- Management
- Street Cred : 98
Re: My once stolen Chevelle back on the road!
Man, look at the toys! It's like being a kid at Christmas!
thatfnthing- Donating Member
- Street Cred : 65
Re: My once stolen Chevelle back on the road!
Very cool collection of goodies you have there sir.
I've been considering the same heads for my 75. They look like a nice pair of heads for the price. You have to supply the studs and guide plates, right?
Do I see a roller cam too? Nice!
I have one suggestion for you about your headers. I ran across these when I put mine together 4 years ago and have never had an issue with blowing the gaskets between the headers and exhaust pipes. They're called Header Buddies. Here's a link for them.
https://www.summitracing.com/parts/SUM-G4770
I've been considering the same heads for my 75. They look like a nice pair of heads for the price. You have to supply the studs and guide plates, right?
Do I see a roller cam too? Nice!
I have one suggestion for you about your headers. I ran across these when I put mine together 4 years ago and have never had an issue with blowing the gaskets between the headers and exhaust pipes. They're called Header Buddies. Here's a link for them.
https://www.summitracing.com/parts/SUM-G4770
fasrnur- G3GM Enthusiast
- Street Cred : 9
Re: My once stolen Chevelle back on the road!
Well when your wife says that she wants your car louder and faster you take action right away lol
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
fasrnur wrote:Very cool collection of goodies you have there sir.
I've been considering the same heads for my 75. They look like a nice pair of heads for the price. You have to supply the studs and guide plates, right?
Do I see a roller cam too? Nice!
I have one suggestion for you about your headers. I ran across these when I put mine together 4 years ago and have never had an issue with blowing the gaskets between the headers and exhaust pipes. They're called Header Buddies. Here's a link for them.
https://www.summitracing.com/parts/SUM-G4770
The heads came fully assembled including the studs and guide plates, the new cam is still a flat tappet. Just couldn't swing the cost of of the conversion and stay on budget.
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
MaliCrusier / Mitch wrote:Well when your wife says that she wants your car louder and faster you take action right away lol
WHAT A WOMAN HUBBA HUBBA
___________________________________________
1977 Chevelle SE x2
One Mild original
one Wild NON original
Anthony
Limey SE- Management
- Street Cred : 98
Re: My once stolen Chevelle back on the road!
No kidding, plus she like to go to the gun range for dates lol
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
Those are some nice goodies!!! congrats.
I hate to be the buzz-kill here but, those are some deeply dished pistons. Deeper than what the factory would have installed. Do you have the chamber sizes of the new heads? Hopefully at least 64CC? Aluminum heads will generally require more compression that a equivalent cast iron. Aluminum sheds the heat more quickly.
If the block was not decked during the rebuild, Those pistons are probably at least .020 in the hole on top of the deep dishes. I'm guessing here, but that would put you at less than 8:1 compression. You may want to find out what your cam calls for a minimum compression ratio.
I hate to be the buzz-kill here but, those are some deeply dished pistons. Deeper than what the factory would have installed. Do you have the chamber sizes of the new heads? Hopefully at least 64CC? Aluminum heads will generally require more compression that a equivalent cast iron. Aluminum sheds the heat more quickly.
If the block was not decked during the rebuild, Those pistons are probably at least .020 in the hole on top of the deep dishes. I'm guessing here, but that would put you at less than 8:1 compression. You may want to find out what your cam calls for a minimum compression ratio.
73ss- G3GM Enthusiast
- Street Cred : 11
Re: My once stolen Chevelle back on the road!
73ss wrote:Those are some nice goodies!!! congrats.
I hate to be the buzz-kill here but, those are some deeply dished pistons. Deeper than what the factory would have installed. Do you have the chamber sizes of the new heads? Hopefully at least 64CC? Aluminum heads will generally require more compression that a equivalent cast iron. Aluminum sheds the heat more quickly.
If the block was not decked during the rebuild, Those pistons are probably at least .020 in the hole on top of the deep dishes. I'm guessing here, but that would put you at less than 8:1 compression. You may want to find out what your cam calls for a minimum compression ratio.
They are indeed 64cc
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
.04 below the deck.
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
Was aware this thing had really low compression, this top end will eventuall go on top of my future 383
MaliCrusier / Mitch- G3GM Member
- Street Cred : 1
Re: My once stolen Chevelle back on the road!
That's good, If you'r new head gaskets are .035~.040, consider thinner. you need all the compression help you can get. Hi performance cams bleed off compression, That's why they all list a minimum compression ratio, typically 9:1 or higher.
Replacement pistons are typically in the hole more than it was from the factory. The manufacturer assumes the heads and block have been milled.
Replacement pistons are typically in the hole more than it was from the factory. The manufacturer assumes the heads and block have been milled.
73ss- G3GM Enthusiast
- Street Cred : 11
Re: My once stolen Chevelle back on the road!
MaliCrusier / Mitch wrote:Was aware this thing had really low compression, this top end will eventuall go on top of my future 383
there ya go, A flat top piston no more than 10 in the hole will be perfect!!!!
 If you haven't bought anything yet for a 383, consider a late 90's vortec truck block (not LS). Already has a roller cam setup which is a significant cost savings over a roller conversion in a older block. 4 bolt mains, one piece seals, also.
73ss- G3GM Enthusiast
- Street Cred : 11
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