Alright let the guessing begin :D HP Numbers
 

Alright so i'll be dyno tuning my car tomorrow let see who'll come up with the closest number ... specs are in sig :D

Around 160 flywheel.

1000000000000000000000000000000.1345641314 RWHP!!! no uhh i dunno much about 12as...so 180?? lol no idea

I am going to say around 125 at the wheels.

I would like to be around 135 at the wheel ...

You said to guess, so I made up an answer. lol There is no logic or anything behind my thought. Just a random number to fill in a guess.

my back of the cigarette box calc

12a std at flywheel is 100hp. Assume 17% drivetrain loss and engine age, thats 83hp on the wheels. I'll give you 10% for the street port, 10% for the holley and 10% for your exhaust system. So thats 83 x 1.3 = 107.9 lets say 110hp on the wheels.

I'll have to say around 140 to the wheels. But it's a guess because we don't know how aggressive the streetport is and what not

110RWHP is a little low. My '83 with a mild SP 12A, stock intake/carb and factory exhaust manifold w/ free flow exhaust pipe/muffler made close to that. It also gets 24-26MPG hiway, 20-22 city/hiway combined.

I'll guess 145RWHP if the streetport is doen right and the holley is tuned well. Mayeb more.

about 135 HP max..

If it does not rain, 122.54rwhp.

if its tuned well id say around 160 at the wheels.

114

Don't go trying to confuse us with logic now! lol

I'm going to say about 128 atw. It just sounds like a lonely number that doesn't get used much, and I felt like giving it a little attention because of that. :)

132 atw

144 rwhp

I would say 135 but who knows. Good luck

127rwhp

123rwhp

137rwhp

126 atw. I expect a door prize if I'm right.

if tuned right im guessin 139ishrwhp

oh and i demarnd a prize like a nice sac of budz maybe

alright going there right now to see ...

i am going to say in the area of 146ish to the tires