Mikeys69
Jan 3rd, 08, 9:10 AM
Hello...I need a little help deciding which head gasket to use.
In the past I never gave it a lot of thought, but this time more thought is being put into
the selection of parts being used.
This is a 4.030 bore small block. With 64cc alum heads.
I'm trying to keep the compression up.
4 valve relief flat tops. Total volume per piston 9.00 cc
Deck clearance @ TDC 0.015 in.
Calculated deck volume @ TDC 12.14 cc
Here is what I have been looking at.
Milodon Copper Head Gasket
http://www.jegs.com/webapp/wcs/stores/servlet/product_10001_10002_29640_-1
Fel Pro 1142 - Fel-Pro PermaTorque Multi-Layer Steel Head Gaskets
http://www.jegs.com/webapp/wcs/stores/servlet/product_10001_10002_348916_-1
With so many bore sizes and none the correct size (4.030in.) 4.100, 4.125, 4.135 etc all with different compressed heights. I sure could use a little help..
In the past I never gave it a lot of thought, but this time more thought is being put into
the selection of parts being used.
This is a 4.030 bore small block. With 64cc alum heads.
I'm trying to keep the compression up.
4 valve relief flat tops. Total volume per piston 9.00 cc
Deck clearance @ TDC 0.015 in.
Calculated deck volume @ TDC 12.14 cc
Here is what I have been looking at.
Milodon Copper Head Gasket
http://www.jegs.com/webapp/wcs/stores/servlet/product_10001_10002_29640_-1
Fel Pro 1142 - Fel-Pro PermaTorque Multi-Layer Steel Head Gaskets
http://www.jegs.com/webapp/wcs/stores/servlet/product_10001_10002_348916_-1
With so many bore sizes and none the correct size (4.030in.) 4.100, 4.125, 4.135 etc all with different compressed heights. I sure could use a little help..