441x bare castings

richie 2 · 01-23-2015, 09:41 AM

excellent condition virgin 1.94''x1.5'' seats. located in Ontario, Canada. best offer. tks.

Robert Simpson · 01-23-2015, 12:18 PM

I was unawair that they made a 441x head. I don't see it in the list of head volumes. Could they be 041x's?

Thanks

richie 2 · 01-23-2015, 07:13 PM

the "x" is on the deck side of the intake runner, not with the casting number. I believe it indicates a larger factory intake/exh. runner volume for the corvette 350ci. engine. 76cc chamber volume.

Dwight Southerland · 01-24-2015, 10:06 AM

Quote:

Originally Posted by richie 2

I believe it indicates a larger factory intake/exh. runner volume for the corvette 350ci. engine.

. . . and exactly which Corvette engine was equipped with 441 heads??

richie 2 · 01-24-2015, 02:40 PM

I thought it was 1969?

jamie2370 · 01-24-2015, 04:49 PM

Negative Ghost rider........the pattern is full!!
Only 041 listed for corvette, 300hp, 350hp, or 370hp.

Dwight Southerland · 01-24-2015, 08:16 PM

As much as I like legendary parts with secret codes, the 441 heads were used on '69 350 2-bbl, '69 350-255hp 4-bbl, and '70 350 2-bbl engines, none of which were used in Corvettes.

01-23-2015, 09:41 AM	#1
richie 2 Senior Member Join Date: Feb 2009 Posts: 967 Likes: 419 Liked 200 Times in 91 Posts	441x bare castings excellent condition virgin 1.94''x1.5'' seats. located in Ontario, Canada. best offer. tks.

01-23-2015, 12:18 PM	#2
Robert Simpson Senior Member Join Date: Aug 2004 Location: Jacksonville, Florida Posts: 808 Likes: 7 Liked 20 Times in 12 Posts	Re: 441x bare castings I was unawair that they made a 441x head. I don't see it in the list of head volumes. Could they be 041x's? Thanks

01-23-2015, 07:13 PM	#3
richie 2 Senior Member Join Date: Feb 2009 Posts: 967 Likes: 419 Liked 200 Times in 91 Posts	Re: 441x bare castings the "x" is on the deck side of the intake runner, not with the casting number. I believe it indicates a larger factory intake/exh. runner volume for the corvette 350ci. engine. 76cc chamber volume.

01-24-2015, 02:40 PM	#5
richie 2 Senior Member Join Date: Feb 2009 Posts: 967 Likes: 419 Liked 200 Times in 91 Posts	Re: 441x bare castings I thought it was 1969?

01-24-2015, 04:49 PM	#6
jamie2370 Member Join Date: Dec 2014 Location: Perry, GA Posts: 331 Likes: 11 Liked 239 Times in 90 Posts	Re: 441x bare castings Negative Ghost rider........the pattern is full!! Only 041 listed for corvette, 300hp, 350hp, or 370hp.

01-24-2015, 08:16 PM	#7
Dwight Southerland VIP Member Join Date: Dec 2001 Location: Arkansas - In the middle of everything. Posts: 1,999 Likes: 64 Liked 772 Times in 192 Posts	Re: 441x bare castings As much as I like legendary parts with secret codes, the 441 heads were used on '69 350 2-bbl, '69 350-255hp 4-bbl, and '70 350 2-bbl engines, none of which were used in Corvettes. __________________