Preparing to educate myself
Thread Starter
Joined: Dec 2004
Posts: 1,294
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From: Dallas (Richardson), TX, USA
20) When you're looking at a cam spec card and you see open at 7 degrees BTDC, is that 7 cam degrees or 7 crank degrees?
21) Just to verify, 90 degrees on the cam is a single stroke while 180 degrees on the crank is a single stroke. Therefore, if you wanted to have an even exactly half-way through a stroke (just as an example) the event would be at 45 cam degrees ATDC (again, just for an example) or 90 crank degrees ATDC. Right?
21) Just to verify, 90 degrees on the cam is a single stroke while 180 degrees on the crank is a single stroke. Therefore, if you wanted to have an even exactly half-way through a stroke (just as an example) the event would be at 45 cam degrees ATDC (again, just for an example) or 90 crank degrees ATDC. Right?
Originally Posted by Gauge
20) When you're looking at a cam spec card and you see open at 7 degrees BTDC, is that 7 cam degrees or 7 crank degrees?
Originally Posted by Gauge
21) Just to verify, 90 degrees on the cam is a single stroke while 180 degrees on the crank is a single stroke. Therefore, if you wanted to have an even exactly half-way through a stroke (just as an example) the event would be at 45 cam degrees ATDC (again, just for an example) or 90 crank degrees ATDC. Right?
