![]() |
930 piston and cam questions
I have a 930 3.3 from my 79.
I am currently running the stock pistons and an sc cam. I pulled the motor apart because I spun a rod bearing. What I found is that all of the intake valves have at least touched the pistons. I had no idea that I needed to recess the pistons for the sc cam. My next step is to use a pair of 935 camshafts with the motor. Now, with what I have found. I am assuming that I am going to have to have the pistons fly cut. Or use different pistons. Hate taking even more material out of the combustion chamber to give even less of a compression ratio. What have others done. Should I stick with the sc cams. btw, the rest of the setup is electromotive tec3, twin plug, carrera intake, twin turbo using 993 heat exchangers. Thanks Ed |
I would have JE make custom pistons so you'll have valve clearance and keep the desired compression. It's only money!
|
All times are GMT -8. The time now is 05:26 AM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website