stroker 318/390

[GTX Argentina]

How many hp and rpm support the mopar 4" heavy duty cast iron crankshaft???

 

[Burntorange70]

Should be good to around 600 HP or so.

 

[70aarcuda]

sales ad says 500 hp and 7000 rpm,,,the 390 stroker will have lighter pistons and i would use scat i beam 4340 rods to lighten things up more.....

http://cgi.ebay.com/ebaymotors/NEW-...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

 

[GTX Argentina]

thanks for your answer......

and now, how many HP will my engine have. It´s 398cid, solid cams 284-290, 0.528-0.540 (243 @0.50) Harland sharp full roller rocker 1.5R , eagle H connecting rod, KB forget pistons, 4" mopar heavy dutty crankshaft, supercharger (root style) 8psi of boost, holley 750 alcohol (Chuck Nuytten), ignition MSD 6al.
In my country we don´t have dyno.

 

[SGBARRACUDA]

thanks for your answer......

and now, how many HP will my engine have. It´s 398cid, solid cams 284-290, 0.528-0.540 (243 @0.50) Harland sharp full roller rocker 1.5R , eagle H connecting rod, KB forget pistons, 4" mopar heavy dutty crankshaft, supercharger (root style) 8psi of boost, holley 750 alcohol (Chuck Nuytten), ignition MSD 6al.
In my country we don´t have dyno.

I would say 6 oooooooooooor maybe 7 thousand HP. Just kidding sounds like in the 500-575 range.