hazmatpony

hey guys, some of you already know I'm in the process of a stroker buildup. This is a list of parts I'm considering, tell me what you think so far! btw, stock block balanced and blueprinted w/ probe srs forged dished pistons.

Heads= AFR 185's w/ 58cc combustion chamber

Cam= xfi 236hr-14 ( lift:.579"/.579", duration: 286*/300*, 236*/248* @.050"

Intake= Holley systemax 2

comp cams pro magnum roller rockers, frpp hardened pushrods 5/16" dia. 6.272 length (i will check valve to piston clearance before i buy, just listing these as a package purchase) 70mm pro products tb, 75mm pro m mas, frpp 30# injectors, aeromotive afpr, and a walbro 255 lph pump.
What do you think? btw, 9.30 c/r w/58cc comb. chamber.

w8less

sounds like a nice plan. what are you setting the motor up for boost?

with that kind of money in it i would seriously consider custom cam. and maybe try to pull some rpms out of the motor.

here is my old sn-95 with a 347 and smiliar cam specs to what you have in mind

hazmatpony

Hey Jasper, there are no plans for any other power adder, and what kid of cam specs would you recommend? I'm not sure what you mean by pull rpm's out, does that refer to the cam spec?

w8less

if there are no other plans and you plan on staying N/A i would try to bump the Compression Ratio and then have a custom ground cam set up where you can you make horsepower into the 7k rpm range.

other than that sounds like a nice set up

r.barn

I have the XFI cam and have been happy with it.
You will want to get compression up to 10.5 though
make sure you upgrade the springs on the AFR's for the cam too.

You will want a 75-80mm TB and 90mm MAF too.
347 needs LOTS of air at upper rpms.

measure for pushrods before buying.

my 357ci engine with AFR 185's, CompCams XFI cam, 1 3/4 LT's
and running 10.2 compression made 475hp at 6,000 rpm on engine dyno

have fun

w8less

i agree at least a 75mm tb