If following the service manual this only talks about the exact same parts as what was in the engine before so this is where im stuck now...

So these are the specs for my new cam:

Lift: In = 267"
Ex = 260"
Duration: In = 316 deg
Ex = 309 deg

What the problem is is that now i am putting on my cam & crank sprockets and the timing chain and getting these inline and working together is the problem.
The manual says the camshaft dowel hole must be inline with the key groove on the crank sprocket when first installing the timing chain - and in theory if all correct when setting No.1 piston at TDC the match mark for the crank will align with the key groove & the match mark for the cam will align in the center of the other........(tell me if i explained that sh|t )

BUT! the problem is that with my new cam these markings do sweet bugger all as their quite different (i.e not working as one!!)

SO, the question i have is, is there a way i can easily calculate where my timing marks should be without getting someone else to do it or taking it to the dyno or something??? If more specs on the cam are needed i have the whole sheet right here....

Advice greatley appreciated!
Cheers
Dave (this is all a bit too much for me! )