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16 result(s) to your search. (59)   · Next Page

PDRM0002.JPG

Anthony
Wed November 15, 2006 5:57pm
Rating: 10 
427 SO Hi-Riser engine

427 SO, aluminum HiRiser heads, 780 Holley Lemans carb, 10.5:1 CR, bored 0.017" over, displacement 429 cubic inches. Engine built to replicate a lightweight competition engine.


Chassis dyno tuned - Got 454 rwhp @ 5900 rpm's and still climbing, and 488 rwtq @ 3900 rpm's.
PDRM0003.JPG

Anthony
Wed November 15, 2006 6:00pm
Rating: 10 
427 Hi-Riser engine

427 SO, aluminum HiRiser heads, 780 Holley Lemans carb, 10.5:1 CR, bored 0.017" over, displacement 429 cubic inches. Engine built to replicate a lightweight competition engine.


Chassis dyno tuned - Got 454 rwhp @ 5900 rpm's and still climbing, and 488 rwtq @ 3900 rpm's.
Picture_0095.jpg

flyboy1997
Tue January 9, 2007 12:28pm
Picture_0095

Another K Craft ! 591 HP & 585 T
Chassis_Dyno-Last_run_427_HR.jpg

Anthony
Wed April 4, 2007 7:55pm
Rating: 10 
Chassis Dyno - Last Run 427 High Riser

Self built 427 SO, stock stroke, 429 ci., Dove aluminum High Riser heads, mildly ported, 10.5 : 1 CR, original holley 780 cfm LeMans carb, vacuum secondary, on an original single four BBL , dual plane, Hi-Riser intake. Chassis Dyno is at Performance Engineering, Hamilton, OH.


Carb jets changed, and timing adjusted by Performance Engineering. Picked up 80 ft-lbs torque and 60 hp by chassis dyno tuning.


With a 20% loss, estimated max flywheel torque is about 600, with about 570 flywheel HP at 5900 rpm's and still climbing.


The torque curve is pretty flat.
Chassis_Dyno-Last_run_A-F_ratio.jpg

Anthony
Wed April 4, 2007 7:57pm
Chassis Dyno - Last Run 427 Hi-Riser Air-Fuel Ratio

Self built 427 SO, stock stroke, 429 ci., Dove aluminum High Riser heads, mildly ported, 10.5 : 1 CR, original holley 780 cfm LeMans carb, vacuum secondary, on an original single four BBL , dual plane, Hi-Riser intake. Chassis Dyno is at Performance Engineering, Hamilton, OH.


Carb jets changed, and timing adjusted by Performance Engineering. Picked up 80 ft-lbs torque and 60 hp by chassis dyno tuning.


With a 20% loss, estimated max flywheel torque is about 600, with about 570 flywheel HP at 5900 rpm's and still climbing.
5905.jpg

#198 cobra
Sun August 19, 2007 9:44pm
Rating: 10 
# 2138 with out the hard top!

5905_1.jpg

#198 cobra
Sun August 19, 2007 9:44pm
Rating: 10 
#2138

Lonestar_Excalibur_069.jpg

flyboy1997
Thu May 15, 2008 12:33pm
Lonestar

Lonestar Completed with Keith Craft SB Stroker All Aluminum Dart 427 C.I. 591 HP & 585 TQ
59.jpg

LREYBURN
Sun January 3, 2010 6:04am
59

Mossberg_590_9_shot_small_jpeg.jpg

Bob Broberg SPF667 460BB
Sat February 6, 2010 3:23pm
Rating: 10 
Mossbert 590 12 gauge 9 shot

599_GTB_Ferrari_minus_roof_skirts_0001_Small_.jpg

Baz
Fri August 20, 2010 6:45pm
599_GTB_Ferrari_minus_roof_skirts_0001_Small_

591.jpg

ogravty
Sat October 9, 2010 7:43pm
591

KMP_591_to_load.jpg

Hawg4Fun
Sat August 10, 2013 8:23pm
Rating: 10 
KMP 591

592.jpg

Jim Kellogg
Fri January 2, 2015 7:03pm
592

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sunman
Fri July 30, 2021 11:48pm
“Boomarang”

“Boomarang”

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