Compression Ratio? Gen iV L76, 799 heads
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Staging Lane
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I purchased an aluminum 6.0 from a guy who worked for a chevy plant. He said he pulled it out of a wrecked Trailblazer SS.
The block is an L76, heads are 799 casting. Pistons have valve reliefs.
DOD and VVT were there but we deleted them.
I converted to Vette acessories for a D1SC Procharger in my swap.
Just trying to figure out my compression ratio now.. Can anyone help?
The block is an L76, heads are 799 casting. Pistons have valve reliefs.
DOD and VVT were there but we deleted them.
I converted to Vette acessories for a D1SC Procharger in my swap.
Just trying to figure out my compression ratio now.. Can anyone help?
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With the valve reliefs and the heads not milled, then ~ 10.6:1 on stock gaskets. Chances are if its the stock Pistons that were flycut, then the reliefs are probably only 1-1.5cc.
Jason
Jason