Engine guys, need your opinions on this...
#1
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Join Date: Aug 2001
Location: Ventura County
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Engine guys, need your opinions on this...
What do you think of this package:
Merlin II 540
4340 Forged Crank 4.250
4340 Forged H Rods
JE Forged Blower Pistons
Total Seal TSI Rings
Clevite H Bearings
Dart Pro 1 Aluminum Heads 345cc 2.300/1.880 valves
Dart Rocker Arm
ARP Head Studs
Cloyes Timing
Crane Solid Roller .714"/.714" 294/302 adv 262/270 @ .050, 114 L/C
Comp Solid Roller Tappets
Manley 4130 Swedged Pushrods
Comp Steel Pro Magnum Rockers
871 Blower
Looking to get some opinions on this..thanks!
Merlin II 540
4340 Forged Crank 4.250
4340 Forged H Rods
JE Forged Blower Pistons
Total Seal TSI Rings
Clevite H Bearings
Dart Pro 1 Aluminum Heads 345cc 2.300/1.880 valves
Dart Rocker Arm
ARP Head Studs
Cloyes Timing
Crane Solid Roller .714"/.714" 294/302 adv 262/270 @ .050, 114 L/C
Comp Solid Roller Tappets
Manley 4130 Swedged Pushrods
Comp Steel Pro Magnum Rockers
871 Blower
Looking to get some opinions on this..thanks!
#3
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It looks like you are using some very high quality parts. I am not a blower expert by any means, but it looks like your combo should make a stout 850 plus HP. One suggestion would be to be sure you do your homework when selecting your carbs. I personally would probably give Dean Nickerson a call and would spend a little extra to assure the carbs are right. His prices are a little high, but with the parts you have listed I don't think you are looking to get by cheap. What are you putting that motor in? Is it going to be a Bravo drive killer? I'm sure it will be pretty wicked!!!!
#4
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I am looking to run this in my Cole. That is what I had in mind between 850-900 horses, this setup will push over 1000 HP with 14.25-1 compression. I will drop it to about 10-1 for pump gas. Thanks for the info on the carbs, that is why I didn't list any carb info...I want to be VERY sure about that. I don't think my Bravo 1 will like this setup...hehehe
#5
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I think 2 Nickerson stage 5 1050 Dominators will be nice on that set up. Brad Perry has a similar set up to what you are building. He is slightly smaller on cam and a B & M 420 blower and I think it made 865 HP. What kind of exhaust and which Cole hull are you running?
#8
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Be sure to use a needle-bearing cam button and torrington bearing behind the gear. Also invest in a cast timing cover. This will prevent cam walk that will throw your timing off.
Other choice is crank-triggered ignition (eliminates spark scatter).
Other choice is crank-triggered ignition (eliminates spark scatter).
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