Build in the making

[Onasty]

stayin on stock a3 bottom end
-k24a1 head
-k20a2 cams , and valvetrain
-manifold-?

[spartan]

that build will never work dude. K20a3 an all k24's except the k24a2 don't have the the 3 lob vtec cams. They're pretty much completely different engines on the inside.

[AUTiger]

that build will never work dude. K20a3 an all k24's except the k24a2 don't have the the 3 lob vtec cams. They're pretty much completely different engines on the inside.

not to be an a-hole. But I am guessing you have not read the MULTIPLE threads out there right now about the vtec killer setups by running the a2 cam's in the a3/a1/a4 heads. All you do is use a3/a1/a4 exhaust rockers on the intake side. Shave the rockers if need be for the width of the big single lobe of the a2 cams, swap a2 valvetrain for safety's sake, use k-pro and now you are using stage 3-3.5 cams on your k20a3, k24a1/4 motors. It's already being done by several people and a3's are putting out over 190hp and some mild k24's are throwing down 240hp with the proper flowing bolt-ons.

[dkid15]

not to be an a-hole. But I am guessing you have not read the MULTIPLE threads out there right now about the vtec killer setups by running the a2 cam's in the a3/a1/a4 heads. All you do is use a3/a1/a4 exhaust rockers on the intake side. Shave the rockers if need be for the width of the big single lobe of the a2 cams, swap a2 valvetrain for safety's sake, use k-pro and now you are using stage 3-3.5 cams on your k20a3, k24a1/4 motors. It's already being done by several people and a3's are putting out over 190hp and some mild k24's are throwing down 240hp with the proper flowing bolt-ons.

Yep and in a few weeks everyones gonna see me prove why for a frank motor the k24a1 head is superior to the k20a2. No doubt in my mind that the OP will break 200whp. A3 head is choking asanazine out big time.

[Onasty]

gathering parts is annoyin i wanna get this done

[talonXracer]

Either a PRC or a RBC mani, you are camming for midrange and up, and both work well up top.

[FoReVaPmP]

take your time and make sure you get everything... Valve seats/retainers/guilds seals/seals new gaskets.... I'd get all OEM misc parts! imo!

Got any pics of what you have so far???....

[Onasty]

im waiting to recieve my parts so far waiting on valvetrain and cams, workin on a deal with superchargedk20(probably spelt wrong) with his rh, dont know if im gonna buy a cai or make a custom 3" v-stack with filter, and trying to get my hands on rbc if not then prc. if i cant get a k24a1 head for the right price then porting the a3

[FoReVaPmP]

I think I haz a PRC, I will check when I get home.....

[Onasty]

I think I haz a PRC, I will check when I get home.....

that would b great i been searching for 2days

[Onasty]

Got k24a1 head, k20a2 cams, bcrh, cai now just waiting on valvetrain and still need manifold

thanx to all

[superchargedk20]

sheeesh look at all my parts just flung all over the place lol

[FoReVaPmP]

U Haz PM sir!!!...

[Onasty]

days progress
came out decent then i scratched it..sucks but im not redoing it

bare block ready for a2 valvetrain

[Onasty]

exhaust valve springs in