CB Street Eliminators on Daily 2276

mikebohr · Posted: Thu Sep 19, 2013 3:07 pm Post subject:

Good thought, John. I'll definitely keep that in mind. I tend to take things very slow anyway. Turbo might be in the far future. Here are a few pics of my Mofoco 050's. They are on my 1914 right now and running beautifully! I still plan on trying out the CB Street Eliminators on my 2276 build, but may end up using these instead.

Image may have been reduced in size. Click image to view fullscreen.

mikebohr · Posted: Fri Nov 08, 2013 9:58 am Post subject:

Thought I'd give an update. I'm definitely going with the CB Eliminators but now I'm in the market for a distributor. I love my CB Magnaspark 2 on my 1914 and like the fact that I can get the dizzy, wires, and coil for $200. I'm also considering a Pertronix Billet Flamethrower setup. Any input would be appreciated.

mark tucker · Posted: Fri Nov 08, 2013 10:12 am Post subject:

I think you might already know the answer since you already love it.and having 2 of a kind can come in handy.

mikebohr · Posted: Fri Dec 27, 2013 11:35 pm Post subject:

Hey Guys,

I'm moving at the speed of government on this build, but thought I'd give an update. Here's my adjusted 2276 build sheet:

AS41 Case - 94X82mm Stroker Clearanced, w/ Jaycee Full Flow Extension
DPR 82mm Crank & 12 lb. Flywheel
Mahle 94mm Cylinders
Mahle 94mm Stroker B Pistons (Balanced & Dished by Gene Berg – 15cc’s)
Engle FK-10 Cam
Bugpack Lightweight Racing Lifters
CB 5.4” H-Beam Super Race Rods
CB Street Eliminator Heads w/ Ultra Mag Port (46 x 38mm)
1 3/4" Merged Header w/ A1 Phat Boy
Pertronix Billet Flamethrower w/ Ignitor 2
44 Weber IDF's (for now)

I plan on 9.5:1 compression on premium pump gas.

Any final thoughts on this?

madmike · Posted: Sat Dec 28, 2013 3:48 am Post subject:

Hope your running 38Vents in them 44's Wink

and a huge sump to keep it alive,Madmike
_________________
'Black Ice'Drag Buggy 'Turbo'
Rail Buggy 1915 turbo
76 Drag/Street bug 2180cc 'Turbo' 11:85 @113 mph"If I go any faster I'll burn up the Hamster" ,gets 28 mpg. also 10/09/22 11.90 @115 mph
"If I'm ever on Life Support,UNPLUG Me, Then Plug me back In see if that Works"

bugguy1967 · Posted: Sat Dec 28, 2013 4:55 pm Post subject:

Those Street Es are called "CNC Ported Street Eliminators with Competition Eliminator Components", and your combo is not suited for those heads as listed. Idk how many parts you've purchased yet, but for one thing you're undercammed. With those heads and Racemaster Valves, they'll bind around 1.00", which should tell you that they're meant for serious camshafts. You need a FK87/44 (or similar) and at least 11:1 on pump gas to even be in the game.

I've never built anything to run in the 8,000 rpm range, but I think you need to swap your rings too. I think the factory rings are good till around 7500.

The carbs may work ok with the biggest vents available, but tuning might be easier with a larger body. I think an engine like that will be begging for a 42 vent though.
_________________
"A petrol engine can start readily, run smoothly and give every appearance of being in good order, without necessarily being in good tune." - Colin Campbell, "The Sportscar Engine"

mikebohr · Posted: Sat Dec 28, 2013 5:28 pm Post subject:

Thanks for the responses. I do plan to take the heads to CB to change out the springs. Anthony over there said they are a bit much for my build. I have Total Seal rings for the build as well. I am picking up some 38 vents as well. Eventually would like to get some 48 IDF's or IDA's. Good thoughts though. Appreciate the feedback.

vwracerdave · Posted: Sat Dec 28, 2013 7:41 pm Post subject:

There is a difference between a Bugpack S/E heads and the CB S/E heads. I do believe Clyde used the Bugpack version.
_________________
2017 Street Comp Champion - Thunder Valley Raceway Park - Noble, OK
2010 Sportsman ET Champion - Mid-America Dragway - Arkansas City, KS
1997 Sportsman ET Champion - Thunder Valley Raceway Park - Noble ,OK

Howard 111 · Posted: Sat Dec 28, 2013 7:57 pm Post subject:

I had a set of SE heads on my drag car. Great heads to P&P for the really high RPMs. But they are not for the street. Count the cooling fins on a SE head, and a stock casting.

downsbs · Posted: Sun Dec 29, 2013 11:55 am Post subject:

downsbs · Posted: Sun Dec 29, 2013 12:01 pm Post subject:

mikebohr · Posted: Mon Dec 30, 2013 7:19 pm Post subject:

Yes, I went back and forth on the K8 and K10 and I've come to closure on that.

bugguy1967 · Posted: Mon Dec 30, 2013 10:17 pm Post subject:

I believe if you change out the springs to a VW size spring, you'll have to remove the valves as well, because they're longer than typical VW valves. That's why the bind is higher. I believe CB doesn't sell a valve, or at least list a valve that's regular length and 46 or 38, so you'll have to cough up some Manley $ on top of those heads. Then when you do get them all together, and install them, you're engine's gonna beg for that turbo every time you start it up coz those huge ports are going to be robbing all airspeed. Maybe your smaller carbs will help out in that dept.
_________________
"A petrol engine can start readily, run smoothly and give every appearance of being in good order, without necessarily being in good tune." - Colin Campbell, "The Sportscar Engine"

mikebohr · Posted: Fri Jan 03, 2014 4:02 pm Post subject:

Looks like I'll definitely need to take them to CB to get some input before my build. They've always hooked me up. We'll see what they say when I lay out my plan. Thanks guys!

mikebohr · Posted: Tue Oct 28, 2014 12:49 pm Post subject:

Hey Guys,

It's been awhile since I last posted on my 2276 build. I'm back at it and have updated my build sheet. Question about titanium valves and reciprocating weight. I'm doing all I can to reduce my reciprocating and valve train weight. I'm researching more about titanium valves on a daily driver (4 miles a day with no freeway). What are the pros and cons? Any input would be helpful.

Here's my current build sheet...

VW AS41 Stroker Case
DPR 82mm Crank & 12lb. Flywheel
Wiseco 94mm Pistons (Dished 15cc)
Titanium/Casidium Wrist Pins (72 g)
Mahle Cylinders
CB 5.4” H-Beam Race Rods
Thorsten Lightweight Lifters (56 g)
Engle FK-10 Camshaft
Pauter 1.4 Rockers
ACN HD Aluminum Pushrods
Dual 48 DRLA's
CB Street Eliminators w/ Comp Componets (46 x 38mm)
Titanium Retainers
Titanium Valves???
1 3/4" Merged Exhaust
A1 Stainless Muffler
9.5 - 10:1 Compression

jfats808 · Posted: Tue Oct 28, 2014 12:58 pm Post subject:

Retainers ok for tit. But I wouldnt chance tit valves for even that short duration of miles. I think youd be one of the first guys to brave them on a Streeter!
_________________
2276 IDA's 86C 11-1 DD !
2017 48 Trijet DRLA's W125

MURZI · Posted: Tue Oct 28, 2014 1:16 pm Post subject:

XR310.....Steve Long Cam. I like it. I like it a lot.
_________________
62 vert
2276
Tim’s welded heads
45 Dells
A1 sidewinder
Fk44 cam

mcmscott · Posted: Tue Oct 28, 2014 1:38 pm Post subject:

I'm building my ghia motor with ti valves, I say go for it! Also if you wan't to dyno it before you put it in the car let me know
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There are no stupid questions, only stupid people,

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67 T-1
65 Notch
02 Mexican beetle
74 Thing
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ALB · Posted: Tue Oct 28, 2014 2:21 pm Post subject:

mikebohr · Posted: Tue Oct 28, 2014 4:33 pm Post subject:

I really just want to know the advantages and disadvantages of running titanium valves on a streeter. My Bug is my daily driver and my round trip commute is about 4 miles with stop lights and stop signs. Very rarely on the freeway but would love to take it to the track every once in awhile.


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CB Street Eliminators on Daily 2276
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