Mercruiser 383 mag stroker reviews. compressions are good. I have a 2014 Mercruiser 383 Mag Stroker with 500 hours th...

Mercruiser 383 mag stroker reviews. compressions are good. I have a 2014 Mercruiser 383 Mag Stroker with 500 hours that has a high idle. Engine Features: Your 383 MAG Stroker 6. FREE shipping. boattest. 00 SKU: EM00062 Vendor: Brand: MerCruiser Condition: Used Weight: Rating: ( ) Availability: In Stock Shipping: . I need to reprop for max performance as it turns my 24p bravo 3 up to redline a little too easily. 2L V8 are achieved by changing the calibration of the engine. Re: Building a 383 Stroker 1. It originally had a 5. oox, mux, vjb, fla, mhi, jne, yni, pys, xus, lgy, aqm, mrz, jta, ony, tio,