Dyno numbers are in.
02-27-2006, 01:33 AM
#21
Drifting
Thread Starter
Originally Posted by bickel
Fantastic numbers should grab you by the seat of the pants and give you one hell of a ride!! 
You were at the mas performace shop working with john? I am in Germany I have been talking to john on the phone about the 420hp 350 he makes and I have been heavly conserding the purchase trying to hold closer to spring but it is looking like sooner is going to come than later so would you recomend them? John seems real nice and knowldgeable?
You were at the mas performace shop working with john? I am in Germany I have been talking to john on the phone about the 420hp 350 he makes and I have been heavly conserding the purchase trying to hold closer to spring but it is looking like sooner is going to come than later so would you recomend them? John seems real nice and knowldgeable?
Mike, the owner, and John's older brother does all the assembly, they're both very friendly.
They both pay close attention to detail and have been building engines for years.
I'd recommend them to anyone, they deliver on their promise...Next time you talk to John tell him how highly Tony recommends him.
02-27-2006, 03:24 PM
#23
Drifting
Thread Starter
Originally Posted by bickel
You got it will more than likely call them tonight!!
thanks for the help once again congrats on your numbers!!
thanks for the help once again congrats on your numbers!!
05-24-2022, 04:59 PM
#24
Made a 383 using the stock block.
1035037507I Eagle Cast steel Crankshaft
SIR5700BPLW Eagle ESP 5140 Steel SIR I-Beam rods
H860CP Speed Pro coated pistons
2M139 Hastings rings
12-432-8 Comp Cams XR282HR-10 retro roller cam
CB663P Clevite Rod Bearings
MS909P Clevite Main Bearings
SH290S Clevite Cam Bearings
M55HV Melling High Volume Oil Pump
Dart "Kool Kan" Intake Manifold (Air Gap clone)
11121112 Dart Pro 1 Aluminum heads Dual Spring
1301-13 Comp Cams "Pro-Magmum" Roller Rockers
12-327-13 Holley High Volume Mechanical Fuel Pump
68308 Hedman Headers Coated Elite Headers
1412020 Barry Grant Speed Deamon Carburetor 88P/95S Jets
35 Degree @ 3800 Full Advance, vacuum advance disabled
10.25:1 Compression ratio
92 Octane Fuel requirement
1035037507I Eagle Cast steel Crankshaft
SIR5700BPLW Eagle ESP 5140 Steel SIR I-Beam rods
H860CP Speed Pro coated pistons
2M139 Hastings rings
12-432-8 Comp Cams XR282HR-10 retro roller cam
CB663P Clevite Rod Bearings
MS909P Clevite Main Bearings
SH290S Clevite Cam Bearings
M55HV Melling High Volume Oil Pump
Dart "Kool Kan" Intake Manifold (Air Gap clone)
11121112 Dart Pro 1 Aluminum heads Dual Spring
1301-13 Comp Cams "Pro-Magmum" Roller Rockers
12-327-13 Holley High Volume Mechanical Fuel Pump
68308 Hedman Headers Coated Elite Headers
1412020 Barry Grant Speed Deamon Carburetor 88P/95S Jets
35 Degree @ 3800 Full Advance, vacuum advance disabled
10.25:1 Compression ratio
92 Octane Fuel requirement
-sorry for reviving such a old thread but I’m looking at getting the same cam, were you still able to use headlights and power breaks. Did the cam give enough vaccum to still use those??? Because that’s what I’m worried about not having enough vaccum with that big of a cam. I have a 383 also with pretty much the same comp ratio as you.
05-25-2022, 09:15 AM
#25
Racer
Member Since: Jul 2018
Location: central Florida
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2023 C3 of the Year Finalist - Modified
2020 C3 of the Year Finalist - Modified
2019 C3 of Year Finalist (track prepared)
Like you said, Old thread, but this might help anyway. I did the 288 on my 383 and it pulls the headlights and wipers fine. For street driving, the power brakes were fine. When I started tracking it, the pedal was inconsistent depending on length of straight aways, time on full throttle, time off throttle, etc. That is a slightly bigger cam so unless you are seriously tracking the car, I think you'd be fine.
05-25-2022, 09:34 AM
#26
Team Owner
-sorry for reviving such a old thread but I’m looking at getting the same cam, were you still able to use headlights and power breaks. Did the cam give enough vaccum to still use those??? Because that’s what I’m worried about not having enough vaccum with that big of a cam. I have a 383 also with pretty much the same comp ratio as you.
That was NOT a very good or well thought out build. The Dart heads were tiny 180 cc and the jetting was so far out of bounds that I could not figure it out unless they were using annular discharge boosters with a big vacuum leak.
I had a 288 type cam with a 383 and due to the single plane and 227cc heads the headlights were slow to open. The brakes were fine. I could have turned up the idle speed and they would work better
05-25-2022, 08:09 PM
#27
I just put in a 434 with a 598 lift and 253/261 duration 110 lob sep with a 1.6 ratio head lights and wiper door work great making 652 at 6500 rpm and 603 at around 4900 rpm fukin rips .
05-25-2022, 08:23 PM
#28
Team Owner
05-26-2022, 11:12 AM
#30
Race Director
That was NOT a very good or well thought out build. The Dart heads were tiny 180 cc and the jetting was so far out of bounds that I could not figure it out unless they were using annular discharge boosters with a big vacuum leak.
I had a 288 type cam with a 383 and due to the single plane and 227cc heads the headlights were slow to open. The brakes were fine. I could have turned up the idle speed and they would work better
I had a 288 type cam with a 383 and due to the single plane and 227cc heads the headlights were slow to open. The brakes were fine. I could have turned up the idle speed and they would work better
my last RWHP Dyno run was north of 540hp and north of 560tq. (again, at the rear wheels through a complete exhaust system and all accessories including A/C) ... the intake is AFR Titan plastic single plain, with kooks 1 7/8 headers 11.4 C/R
And with amazing street manners... idles at 750-800 rpm perfectly tq starts heave at 2k rpm at and winds out at near 7k.... 1200 CFM FAST TB
05-26-2022, 10:17 PM
#31
nice
100% agree... ^^^^^^. on the button as usual
my 427 is very close to that, all thou my afr's are the 220 competition ported sets. my cam is at 254/248 109sep my lift is 6.11/5.92
my last RWHP Dyno run was north of 540hp and north of 560tq. (again, at the rear wheels through a complete exhaust system and all accessories including A/C) ... the intake is AFR Titan plastic single plain, with kooks 1 7/8 headers 11.4 C/R
And with amazing street manners... idles at 750-800 rpm perfectly tq starts heave at 2k rpm at and winds out at near 7k.... 1200 CFM FAST TB
my 427 is very close to that, all thou my afr's are the 220 competition ported sets. my cam is at 254/248 109sep my lift is 6.11/5.92
my last RWHP Dyno run was north of 540hp and north of 560tq. (again, at the rear wheels through a complete exhaust system and all accessories including A/C) ... the intake is AFR Titan plastic single plain, with kooks 1 7/8 headers 11.4 C/R
And with amazing street manners... idles at 750-800 rpm perfectly tq starts heave at 2k rpm at and winds out at near 7k.... 1200 CFM FAST TB
05-27-2022, 12:49 AM
#33
Team Owner
Member Since: Oct 2004
Location: altered state
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St. Jude Donor '05
LIke the Dart head/intake combo over the E street& intake
those are 215cc?
Thats a real strong st engine torque for days, easy to drive and decent manners.
One day Ill get smart and actually build something that makes lots of torque..and good sense
Nah probably not.
Enjoy
those are 215cc?
Thats a real strong st engine torque for days, easy to drive and decent manners.
One day Ill get smart and actually build something that makes lots of torque..and good sense
Nah probably not.
Enjoy
05-27-2022, 08:06 AM
#34
05-27-2022, 01:49 PM
#35
Race Director
got a picture of the 5K Dyno run chart?
I have a video of mine:-)
05-27-2022, 03:41 PM
#36
Team Owner
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St. Jude Donor '05
it was a chassis dyno at the rear wheels and I didn't feel the need to since I know it makes gobs of power .
Get strange looks when asked "how much hp"...you know the types.
"dont know, dont care" or throw out a real low number knowing they are gonna tel me about their buddys uncles ex nasKaar builder deelybop.
A time slip...that I pay attention to cant fake those.
Paul was your car on CL sometime this lasty yr? if not better google search your pictures cause Ive seen it up there. Everything Ok at home? lol
Just kiddin
05-27-2022, 09:31 PM
#37
yes
