slant six purple camshaft

[themoparman73]

need help on finding out what what lift and duration on my new purple camshaft with no cam card. only numbers if found on the cam is, 1107 and H622. Any information would help. I just picked this up from my good friend that used to race with /6's.

Thanks,

Eddie

 

[pishta]

since there are not many purples out there for the 6, just mic the lobe at the highest lift point and then measure across the base circle. Do the math (highest minus base circle) to find the gross lift, multiply that by 1.5 for rough valve lift and that should point you to the right purple shaft.

 

[themoparman73]

Sounds great, thanks for the info

 

[Badvert65]

There are only two listed in the slant six racing manual
P4120243: 244/244* .436/.436 lift
P4529342: 268/268* .460/.460 lift

 

[themoparman73]

Thanksfor the info

 

[RustyRatRod]

There were four Purple Cams for the slant. All the specs are here:

Chrysler High Performance Cam Data

 

[themoparman73]

Thank you

 

[themoparman73]

well my camshaft came out to be the 276/490. Now to get some new valve springs.

 

[RustyRatRod]

That's a good grind.

 

[themoparman73]

My /6 is .30 over. Can't wait to slap it together.