How much HP is my build?

L

Latent

Active Member
#1
#1
Good evening guys,

Just got finished with my build, and I was aiming for a goal of 20hp. I don't have a dyno, and just wanted to get a ballpark estimate on what you guys think this build is making.

Non-hemi predator block
RTC-6 Head 27mm intake 25mm exhaust stainless steel +.050" length *lapped in*
+.02 billet rod
flat top piston
black mamba .275 lift
24mm flat slide carb
billet flywheel
1.3 gage ultra lite billet roller rockers
light port & polish
37 lb valve springs
titanium lash caps
aluminum retainers
exhaust

It's more than enough power for what I'm doing, and just wanted to know if you guys think I hit my 20hp goal?
 
delray

delray

Well-Known Member
#2
#2
Latent said:
Good evening guys,

Just got finished with my build, and I was aiming for a goal of 20hp. I don't have a dyno, and just wanted to get a ballpark estimate on what you guys think this build is making.

Non-hemi predator block
RTC-6 Head 27mm intake 25mm exhaust stainless steel +.050" length *lapped in*
+.02 billet rod
flat top piston
black mamba .275 lift
24mm flat slide carb
billet flywheel
1.3 gage ultra lite billet roller rockers
light port & polish
37 lb valve springs
titanium lash caps
aluminum retainers
exhaust

It's more than enough power for what I'm doing, and just wanted to know if you guys think I hit my 20hp goal?
Click to expand...
Your jetting(main)can be a big factory also.
 
delray

delray

Well-Known Member
#4
#4
Yep, ole4 right. 15+ max
I think if you had a 28.5 valve with the correct porting ,header,carb tune right....etc.. that could be a 18+ motor...all day.
 
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