need a desktop dyno please
Thread Starter
Melting Slicks
Joined: Aug 2004
Posts: 2,063
Likes: 1
From: Beverly Massachusetts
need a desktop dyno please
can someone tell me what CR, torque and HP and any other important info i can expect to see from this setup? all the partnumbers are from summit racing
here are the parts that i am using
edelbrock rpm heads pn# edl-608919
cam & lifter kit pn# cca-cl12-250-3
rocker arms pn# crn-11744-16
pushrods pn# crn-11621-16
PRO-FLO EFI pn# edl-3500
engine block pn# NAL-10066034
rebuild kit pn# FEM-MHP125-000
im reusing the con rods and crank from my block. the crank number is 3932442.
thanks
here are the parts that i am using
edelbrock rpm heads pn# edl-608919
cam & lifter kit pn# cca-cl12-250-3
rocker arms pn# crn-11744-16
pushrods pn# crn-11621-16
PRO-FLO EFI pn# edl-3500
engine block pn# NAL-10066034
rebuild kit pn# FEM-MHP125-000
im reusing the con rods and crank from my block. the crank number is 3932442.
thanks
Intermediate
Joined: Feb 2006
Posts: 28
Likes: 0
From: Valley Center Kansas
Originally Posted by LIQUIDDRAGON
can someone tell me what CR, torque and HP and any other important info i can expect to see from this setup? all the partnumbers are from summit racing
here are the parts that i am using
edelbrock rpm heads pn# edl-608919
cam & lifter kit pn# cca-cl12-250-3
rocker arms pn# crn-11744-16
pushrods pn# crn-11621-16
PRO-FLO EFI pn# edl-3500
engine block pn# NAL-10066034
rebuild kit pn# FEM-MHP125-000
im reusing the con rods and crank from my block. the crank number is 3932442.
thanks
here are the parts that i am using
edelbrock rpm heads pn# edl-608919
cam & lifter kit pn# cca-cl12-250-3
rocker arms pn# crn-11744-16
pushrods pn# crn-11621-16
PRO-FLO EFI pn# edl-3500
engine block pn# NAL-10066034
rebuild kit pn# FEM-MHP125-000
im reusing the con rods and crank from my block. the crank number is 3932442.
thanks
But based on a flat top piston (-5 to -7 cc valve reliefs) and with your 64cc heads, and felpro gaskets i come up with around 9.5 to 1 compression.
When I enter that into the equasion I come up with 436 hp @ 6000 and 413 Tq @ 4500.
Now experience with MAP sensor based EFI tells me you might be better off with a cam with a wider lobe seperation angle of like 112 or 114 like pn#12-564-4 or 12-248-4
Last edited by Nitromad; Feb 24, 2006 at 06:09 PM.
Thread Starter
Melting Slicks
Joined: Aug 2004
Posts: 2,063
Likes: 1
From: Beverly Massachusetts
ok here are the specs for all the parts
edelbrock heads = 64cc Chamber, 170cc Intake Runner exhaust runner 60cc
cam = duration at .050 intake 240 exhaust 246 gross valve lift intake .507 exhaust .510 lobe seperation 110
rocker arms = Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
pushrods = Chromemoly, 5/ 16 in. Diameter, 7.765 in. Length, Ball Ends, Hardened
engine block = Cast Iron, 4-Bolt Mains, 4.000 in. Bore, 2-Piece Rear Main Seal, Deck Height (in): 9.025
pistons = Approximate compression ratio 9.60:1 with 64cc head.Forged, Flat Top, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves Dish Volume (cc): 6.10 and the PN# is TRW-L2256F
i think that is everything if there is anything else please let me know.
edelbrock heads = 64cc Chamber, 170cc Intake Runner exhaust runner 60cc
cam = duration at .050 intake 240 exhaust 246 gross valve lift intake .507 exhaust .510 lobe seperation 110
rocker arms = Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16
pushrods = Chromemoly, 5/ 16 in. Diameter, 7.765 in. Length, Ball Ends, Hardened
engine block = Cast Iron, 4-Bolt Mains, 4.000 in. Bore, 2-Piece Rear Main Seal, Deck Height (in): 9.025
pistons = Approximate compression ratio 9.60:1 with 64cc head.Forged, Flat Top, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves Dish Volume (cc): 6.10 and the PN# is TRW-L2256F
i think that is everything if there is anything else please let me know.
Last edited by LIQUIDDRAGON; Feb 24, 2006 at 07:06 PM.
