Hi guys I was thinking of building a stroker motor with w2 heads maybe a k1 forged 4.00 inch crank and kb forged pistons and using a camshaft that will lift around 590.What do you think guys can this work i would like to have somewhere around 500 to 550 hp.Or does anyone else have a better idea?

Thanks Mats.

i've always wanted to do a 318 stroker. you may be limited by the small bore size, but 550 hp should be easy, i would think. what kind of fuel are you going to run? w2s and a mild roller would get you there with a little compression.

how far can the 318 block be bored?

Im going for shell v-power 99 octan I think

318 Block from 68 has thicker cylinder walls Ive heard and I have a friend that bored his block 4.040 and he run that engine for a couple of years without any problem

Check out THIS POST
I currently have a 318 stroked to 349 and it seems very peppy

Here is our combo,it consist of all the parts that every one says not to use. It started with a 1968 block bored to 4.00". Mopar 3.55 crank local dealer had them on sale for 200.00. Eagle SIR rods ebay specials 179.00,KB pistons for a 360 I cant think the part # offhand but it makes about 11 to 1 comp ebay item 224.00. The cam is a Mopar 590 solid already had it. Heads are W2s ported to mopar templets,and Harland Sharp roller rockers 1.5. A Holley intake with a 750DP. Step headers 2 1/8",DOWN TO 2" down to 1 7/8". In our 70 Dart it has run 10.60s at 125mph and that's at 5500ft DA. The car weighs 3200lb with driver,904 trans w/brake gears are 4:88s.

Im going to sonic test my block but its not going to be easy to find someone who can do it here in sweden

Svea bil i ulvsunda i Stockholm ska kunna göra det.

Ok tack för det ska kolla med dom