Valve timing for the 292 Mopar cam?

[Fast One]

Would anyone happen to have the valve timing @ 0.050 info for the Mopar 292 / .508 lift camshaft

[hedgehog]

What is the duration @.050"? If it is 242 then its IVO 13-IVC 49-EVO 49-EVC 13. If its 244 then its 14,50 and 50,14. Thats with the cam installed straight up with a 108 lobe separation. If the duration, lobe separation or installed centerline is different let me know.

[Fast One]

From what I recall it's 250 @ 0.050 & 108 centerline intake & exhaust

[hedgehog]

For 250 @.050" its 17,53-53,17 for a 108 l/s installed straight up with 34 degrees overlap @ .050". That cam was made by Racer Brown. I have a lobe listing somewhere, i'll see if i can find it to make sure.

[hedgehog]

If you do it as Chrysler suggests by mulitipling the rated duration by .85 you will get 248.2. However, i don't believe in that method. My Racer Brown lobe listing shows it at 242@.050".

[Fast One]

The last time I had the engine in bits I checked the specs & it worked out at 250 @ 0.050, went through the procedure 3 times to be sure, however....silly me didn't write down any info

[FC7GTX]

http://victorylibrary.com/mopar/mpcam-tech-c.htm#la

[Fast One]

Thanks, that helps somewhat, the valve timing is the advterised figures, so I've worked it out @ 0.050 intake opens 16 BTDC / intake closes 52 ABDC / exhaust opens 52 BBDC / exhaust closes 16 ATDC