New motor is almost ready to fire! Guess my HP

[Mr. Snrub]

Picked up a great deal on a motor with less than 1500 miles on it. Having it installed in the car, and it's just about ready to fire. I can't wait to hear it! Once the spring weather hits I'm going to take it and have it tuned.. because I'm sure that's the right thing to do.

Anyone want to guess what kind of numbers I'll put down to the ground?

306
GT-40 Tubular intake.
65mm TB/EGR
73mm MAF
BBK CAI
Edelbrock Performer 5.0 heads- 2.02" intake and 1.60" stainless valves, springs good to .540" lift
1.6:1 roller rockers
M6250-E303 camshaft
9.1:1 compression with Keith Black hypereutectic pistons
stock(C8) connecting rods
ARP rod bolts
Melling oil pump
ARP oil pump drive shaft
baffle welded into oil pan(rear)
Professional Products harmonic balancer
A/C Delete
ARP head bolts
BBK Longtubes
BBK Offroad H-Pipe
Flowmaster 40's

 

[88LX5.Oh]

290 hp and 335 ft. lbs of torque to the tires.

 

[TOOLOW91]

one of these threads.... 300/320

 

[Mr. Snrub]

one of these threads.... 300/320

I'm just bored and excited lol.. humour me .. oh wait.. you did.

I'll send the whoever the closest guess is... uh... something free.. how bout that?

 

[88LX5.Oh]

one of these threads....

 

[MikeH686]

Yours is damn similar to mine except mine is 8.5:1 and its a 347 but i dynoed at 410 so im thinking youll be 315/295 to the wheels

 

[Bullitt95]

302/322 with a proper tune

 

[84Ttop]

280 rwhp, is there a pool going yet? lol

 

[MikeH686]

Yeah i got some pocket lint

 

[mikestang63]

285 rwhp /310 rwtq

Ditch those cork intake gaskets and either get the rubber ones or use RTV.

What size injectors?

 

[Mr. Snrub]

285 rwhp /310 rwtq

Ditch those cork intake gaskets and either get the rubber ones or use RTV.

What size injectors?

Well I'm not redoing the gaskets now, lol.. It's all put together.. I may stick with the 19s if it seems happy, if not I'll put the 24s in.

 

[S&B]

carburator

 

[Bullitt347]

carburator

What kind of HP is carburetor?

 

[MikeH686]

Can i double like what Bullitt347 pahaha

 

[MikeH686]

Said

 

[TOOLOW91]

Well I'm not redoing the gaskets now, lol.. It's all put together.. I may stick with the 19s if it seems happy, if not I'll put the 24s in.

put 24s in it , my stock motor is even happier with 24s

 

[Mr. Snrub]

carburetor was a solid guess

 

[7991LXnSHO]

So what were the magic numbers?

 

[88LX5.Oh]

Yes, I want to know if I won.

 

[Mr. Snrub]

It's running.. Ended up having to upgrade the fuel system.. 24's and a bigger fuel pump.

Whenever the snow goes away.. she hits the dyno.