C27 SERIES TOO BIG ?????

Message

timbomoose · #1 Post by **timbomoose** » Thu Jul 19, 2007 5:21 pm

Here's a little R&D. There's been alot of debait on velocity. Cannondale27 has volenteered for an experiment. "HUGE" throttlebody!!!! Will it even start? Will it be a slug?What's going to happem to the bottom end and top.We're looking for top end performance for tt,oval, and drag racing.This is definately going to extreme. Either way we will learn something from the dyno charts. Thanks Steve for always wanting and demanding to try something new thats how progress is made. This is a pic of the head compared to stock in early stages.Sorry can't show the rest of head alot of special port shapes are being used. It should be getting shipped out next week. I'm very curious to see what will happen.

kdeal · #2 Post by **kdeal** » Thu Jul 19, 2007 6:14 pm

What are you going to use for a throttle body? Won't the throttle body be the restriction then?

timbomoose · #3 Post by **timbomoose** » Thu Jul 19, 2007 7:43 pm

I made my own thottlebody 17years doing tool&die a throttle body is a piece of cake.

cannondale27 · #4 Post by **cannondale27** » Thu Jul 19, 2007 8:53 pm

HOLY COW!!I about peed my pants when I saw that

I cant wait to try that.Awesome!

wistech · #5 Post by **wistech** » Thu Jul 19, 2007 11:28 pm

I tried telling Tim we need dual tb's that size but I dont think the welder had that much filler rod. So I guess youll have to make due with that puny thing.

kdeal · #6 Post by **kdeal** » Fri Jul 20, 2007 12:41 am

QUOTE (timbomoose @ Jul 19 2007, 03:43 PM) <{POST_SNAPBACK}>

I made my own thottlebody 17years doing tool&die a throttle body is a piece of cake.

COOL! I want one!!!!!!!!!!!!!

2000ex · #7 Post by **2000ex** » Fri Jul 20, 2007 4:32 am

The OD of the stock intake will fit the ID of that monster

It should produce HUGE top end HP if you can tune it. I would think we have a big bore with harley injectors on this thing to even think about having enough juice to pull a nice afr.

cannondale27 · #8 Post by **cannondale27** » Fri Jul 20, 2007 11:27 am

Ohyeah! 98mmDemon 14.5-1 piston with the 2.2mm stroker crank.Should be able to get it to run.If not head will work good with a turbo.

claas900 · #9 Post by **claas900** » Fri Jul 20, 2007 11:26 pm

I think c27 is trying to make up for other small things

? Whos with me?

cannondale27 · #10 Post by **cannondale27** » Sat Jul 21, 2007 12:41 pm

I've never had any complaints

.................Am addicted to speed though.