dart alum heads for tbi bbc?

[Deuling]

Wouldnt the heads increase compression over stock by having small combistion chambers?

 

[nvrenuf]

121cc is a big, open chamber head.

 

[80' 427]

Ya stock is around 118 on paper, most are actually 120+

 

[Deuling]

Oh ok. I dont really know big block standards. Carry on.

 

[keelue]

got em for $800

 

[sweetk30]

do use a favor put a quarter in 1 intake port and snap / load the pic .

just so some younger guys know what a real intake port is .

 

[63chevyll]

do use a favor put a quarter in 1 intake port and snap / load the pic .

just so some younger guys know what a real intake port is .

Well hell yeah

 

[keelue]

do use a favor put a quarter in 1 intake port and snap / load the pic .

just so some younger guys know what a real intake port is .

 

[nvrenuf]

Now we need someone to post similar pics with peanut and oval port heads.

 

[79rustyk10]

Awesome!

 

[keelue]

Now we need someone to post similar pics with peanut and oval port heads.

Exactly!

 

[sweetk30]

that pic posted of port size just made me

awsume

 

[80' 427]

Exactly!

if I get time this afternoon I can do peanuts, the large ovals all ready have the intake on. I could show the gasket.

 

[80' 427]

Here is a peanut port

Here is a peanut port intake and the black area is the difference between a peanut and an oval port head

 

[keelue]

that's crazy, thanks!

 

[sweetk30]

i knew people would like it

 

[80' 427]

Sorry the pictures suck so bad.