2.0 L race engine deck height, How little dare I? |
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2.0 L race engine deck height, How little dare I? |
Driver174 |
Mar 7 2018, 01:02 AM
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#1
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Member Group: Members Posts: 106 Joined: 2-February 17 From: Nevada Member No.: 20,806 Region Association: None |
914-4, stock crankshaft, Stock Jugs, H-Beam rods, JE Pistons, 7k redline; how tight can I safely go? I've heard that a deck height of 0.050" is a safe amount. Can I go 0.040" without risking interference issues?
Thanks, Jim |
yeahmag |
Mar 9 2018, 11:03 AM
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#2
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Advanced Member Group: Members Posts: 2,421 Joined: 18-April 05 From: Pasadena, CA Member No.: 3,946 Region Association: Southern California |
I’m around 0.038” on stock 2L rods and crank, 96mm pistons, and a 7250 rpm rev limit. I do have valve pockets in the pistons and the valve train to support the rpm.
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