How much power can you guys figure I might make with this setup? My car dyno'd 214 Bone stock. Any rough figure would be nice guys. Thanks

BTW the car has hedman shorties with matching y and 3" exhaust high flow cat as well.

 

I'd say about 275rwhp with stock tpi, 350rwhp with a stealthram.

 

I had a similar set up with AFR 195s, LPE 219 cam, Super Ram, and 10:1 355 that ran 13 flat at 106 on street tires. With slicks, I think I could have gotten 12.70s.

Don't have any dyno numbers for you though.

You have an excellent combination starting there. Good luck. Might try doing a SEARCH on the Alternative Port EFI board as there are a lot of guys on there who may have a set up like yours that could offer some insight.

 

what about buying an accel base with say tpis(as&m) runners, and porting the plenuem, and the base, and the runners. gasket match them all.

get that tpi flowing like those heads. i am assuming around 260cfm, then i bet she would make over 300rwhp.

 

I think more than 275 . My setup netted 251/318 to the wheels , untunned. Thats on a dynojet. Even with the little mild ZZ4 cam .

 

Yes, I also feel that 275 is a bit low. I failed to mention I have SLP runners. Not much of a difference there. But I might look into the accel base and what not. That is easy to change. Mainly I want to get the car running. I plan on doing some Top end work after some baselines. I was hoping at least 300rwhp. The headers alone gave me 20 to the wheels. up from 214 to 235. I know heads and cam will push her over 275, plus the balances parts in the shortblock should free up a couple of ponies. Thanks guys

 

Let us know what you end up with.

 

that seems like a great TPI combo...cept for the stock TPI stuff... lol

but yeah, i'm thinkin high 270's rwhp. modded TPI will look at near 300-310rwhp probly... superram is upwards of 330ish-340ish. i would think

 

well it wont be high in hp, but it will make gobs of low end. is that what you are after?

 

yes, 383 might replace the zz4 block

 

well if u go 383 with those mods, and the base flows well. huge restriction, then 400rwtq isnt an issue.