[nmra87]

Hello all. Just completed my first big block and its finally ready for the dyno. Hoping for 950 to 1000 on the engine and will start working on the nitrous after I get a good base line engine tune.

 

[norm]

Looks like an A head dry sump setup. How big?

 

[nmra87]

Yes sir it has a460 heads, it’s a 598

 

[norm]

Enough compression and camshaft you should get your goal pretty easily.

 

[nmra87]

Compression is 14:1 and camshaft is a somewhat mild solid roller .825 lift

 

[bob460]

My guess is 1040-1070hp.

Is this the one with the Mark winchester valve covers?............if so they look awesome, that guy can weld!!

Cheers, Bob

 

[nmra87]

Yes sir they are, Mark is a machine at welding, these are the highest quality valve covers I’ve ever had