Camshaft help
#1
Camshaft help
I’m struggling to identify a camshaft that came in my 330 when i bought it. I immediately replaced it with an oem one because there had been contact betwee valves and the pistons but i can’t find too much info on the cam and would like to know if there is any value in keeping it.
Old cam that came with the engine 229H10, T5827
Current oem cam specs according to our parts store
Old cam that came with the engine 229H10, T5827
Current oem cam specs according to our parts store
#2
Are the specs displayed for the new (replacement) cam or the one that was in there when you got the 330? The specs shown are for a Comp Cams X-treme Energy cam and look to be good for a mild performance/RV type build.
#3
the specs shown are for the replacement i bought that seems to fit me well, what do you mean by RV build?
#4
That original cam is a Comp 292. That’s a LOT of cam for a 330.
292 / 292 advertised duration
244 / 244 duration @ .050 lift
https://www.jegs.com/i/COMP-Cams/249/42-236-4/10002/-1
COMP Cams Magnum 292H
.518 / .518 lift292 / 292 advertised duration
244 / 244 duration @ .050 lift
https://www.jegs.com/i/COMP-Cams/249/42-236-4/10002/-1
Last edited by Fun71; December 23rd, 2022 at 12:54 PM.
#5
That original cam is a Comp 292. That’s a LOT of cam for a 330.
292 / 292 advertised duration
244 / 244 duration @ .050 lift
https://www.jegs.com/i/COMP-Cams/249/42-236-4/10002/-1
COMP Cams Magnum 292H
.518 / .518 lift292 / 292 advertised duration
244 / 244 duration @ .050 lift
https://www.jegs.com/i/COMP-Cams/249/42-236-4/10002/-1
#6
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#9
I agree with cutlassefi, that "builder" most probably did not properly degree that cam when installed!
#10
Originally Posted by cutlassefi;[url=tel:1471189
1471189]You have something else wrong. That cam should’ve NEVER let the valves hit the pistons.
it does also have 1,6 rockers aswell so with an aggressive cam, those rockers and bad timing i would assume that did it?
Last edited by Kirdid; December 24th, 2022 at 09:14 AM.
#11
Originally Posted by 67OAI;[url=tel:1471257
1471257[/url]]I agree with cutlassefi, that "builder" most probably did not properly degree that cam when installed!
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