304 head work

[sam5l]

u dont have to shave the manifold u can shave some off the inlet side if u can work out how much Johny Dynos in geelong pulled my heads down i got them shaved else were they put them back together and went 50 off heads and 30 of the inlet 366 with out the port work

$366 f thats expnsive i got mine shaved 25thou i was gonna go 80thou but was recommended not to but i was quoted $200 for heads and manifold shave

 

[psytops]

that was to fit every thing with beter value steams seals they had to machine a bit of stuff to fit all my new gear as motor is built for 7000rpm and heads flowed 530hp

 

[gelousi]

and how was the result? apart from that is the motor stock and did u notice a difference?

i might as well just do what you did 50 off heads and 30 off inlet, i didn't really want to go more then around 50 anyway

 

[psytops]

well im running a big cam and bottem end my motor makes around 430 hp