stangnightmare

iTrader: (5)

anyone using the PRC 220cc 5.3L stage 2.5 heads from TSP? what are some pro's and con's of these heads. what kind of power are you making. what kind of cams are you using with them. they seem a little cheap....you get what you pay for comes in mind. just looking a some different options for h/c package. let me know what you think. thanks for any help.

stangnightmare

iTrader: (5)

no one using these heads or is it just a dumb question? i'm in the beginning stages of my h/c hunt so any info would help

PREDATOR-Z

Search..... It was covered in at least 3 threads this last week

orangeapeel

iTrader: (18)

last night...

Jason 98 TA

iTrader: (4)

The stg 2.5 5.3l heads should have tons of results in the dyno section. We typically build them with 2.02 intake valves & a 1.57 exhaust valve. I'm currently working on a 2.055/1.60 valve setup for those cylinder heads that will be available in the next week or so! Look for bigger flow on both intake & exhaust, but at the expense of some p/v.

I'll have some additional information very shortly!

erikthegoalie

iTrader: (29)

i got em with the MS3, but car hasnt been completed yet...sooo
They look fabulous to say the least hahah

I will let everyone know though!!
about a week to go...

ls2 bait

iTrader: (11)

ive been thinking of using them but im torn between them and the prc ls6 heads to use with my torquer 2.

Honda Hunter

iTrader: (8)

Mine were shipped out Wensday I'm told. I was reccomended the 233/238 cam. I wish I wouldve gone with the MS3. Flycutting isnt a option so I couldnt do MS4. I look foward to them.

JimMueller

iTrader: (9)

I've got a set on order, I was 4th in line for the next batch. I'm not in a rush for them, but maybe I'll have received them by next week. Mating them with a 227/235 110+2 LSK cam. I foresee having everything installed between mid-Feb and mid-March.