598 bbf build

Hi im warren im from Australia, here is my bbf build, im building a 598, ive got the following parts, a460 block, 4.6 bore, 6.7 oliver max rods, callies ultra billet 4.5 crank, cp pistons with gas ports to suit nitrous, solid roller cam 283 304 at 50, 568 and 534 on the lobe, on 116 deg, jessel sportsman roller rockers stainless steel, ratio of 2, crower enduro max bushed roller lifters, trickflow a460 heads, titanium intake valves, stainless exhaust valves, the heads are away being freshened, ported , the chambers re shaped, and softened, resin is being added in places, trick flow tunnel ram, its being reshaped and ported, its got a nitrous fogger system, im hoping to make 1100hp plus the nitrous, its going in a little mk2 cortina 2 door im hoping to run 7 sec passes all motor then gas it. Thank you

Is it possible to make 1100 plus hp with my combination all motor, id love to run 7,s over the quarter, the car weighs 2700 lbs, the engine will have 13 to one comp, or their abouts. I still need a few parts i need carbies, a belt drive was thinking danny bee, or innovators west, need balancer , machining, im also unsure what sump i should use and weather i get a kaase pump or external one what are your thoughts on my build, my goals, i look forward to chatting with you guys thanks warren

Oh my bad my roller lifters are .937 body

Have you seen this build?

Maybe some good tips you can pick up from it.

https://www.429-460.com/t16558-keith-fulp-s-618-a-head-interceptor

I would think if the heads flow enough you can get pretty close to your goal, with those parts.

So you are going to run a 1.136" intake lift and a 1.068" exhaust lift? Seems pretty extreme. What size cam journals?

Hi thanks for your reply, the cam has 55mm journals i think, using roller bearings for it, the cam was specially chosen to suit the head work. The heads are having extensive work done to them, thanks for that link i will have a look.

That a very interesting thread, i no my chambers are being radically changed and re shaped, with resin being use, the ports also changed,

I dont have the cam yet as everything needs to be shipped to me, the exhaust valves have been very hard to get, so just waiting. I hope yo have everything back soon

I don't see any reason why you could'nt meet that goal.
Kaase made 1000+ on a 598 with SR-71 heads right out of the box, and he said a set of A460 heads could be a 100 horses more.

Warrensbbf wrote:That a very interesting thread, i no my chambers are being radically changed and re shaped, with resin being use, the ports also changed,

what do you mean by chambers are being reshaped with resin? are you saying they are putting epoxy in the combustion chambers?
i was told epoxy will not hold up to ethanol,and other fuels.

Theyre using epoxy in the runners, theyre welding the chambers to change them, im using race gas not corn juice

https://www.429-460.com/t12051-mike-stevens-build

This one has evolved over the years, now making 1200hp

Thanks