Thread: 11 sec. mods for a 350

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Originally Posted by erik erikson

I was thinking more "alterd".

oh it and you would be after the first run

Originally Posted by pat mccarthy

oh it and you would be after the first run

This is true.
I know lets ask Dave maybe he has an old sprint car frame laying around.
Do you think we could install a set of "down nozzle injectors" on a slant six head???

Originally Posted by erik erikson

This is true.
I know lets ask Dave maybe he has an old sprint car frame laying around.
Do you think we could install a set of "down nozzle injectors" on a slant six head???

why not lets fill the block make a soild alum head and run nitro and i will make the oil pan out of 1/4 steel to catch the$hit flying out of the pan

Originally Posted by pat mccarthy

why not lets fill the block make a soild alum head and run nitro and i will make the oil pan out of 1/4 steel to catch the$hit flying out of the pan

I get started on finding a couple of big buckets and shovels to scoop up all the $hit that is left behind that the pan will miss.

..what have I started?

O.K.,I will give you a "rough" idea of what it takes to build a 11 sec. engine.
start with a old early 70's four bolt block with a 4340 with a 3.75 stroke crank and h- beam rods so it becomes a 383.
This is a race engine so lets shove the comp. ratio up to say 13 to 1.
You will need good heads say a 200 or 210 cc port volume for a starting point.
Lets look at mech. roller cams that have .900 base so you don't have to worry about clearence issues at the cam it's self.
In a cam this size I like the old 4-7 swap.
Lets say 270/278 at .050 and .650/.650, 106 l/s with this cam you should make power to 7,500.
Run a Victor with a 2 inch spacer, flowed 750 double pumper.
Run a 5.13 gear with a 5,000 stall and a brake.
If you can hook it up it will run 11's.
This should work.
Now I have to get back to building the "slant six" that is going to blown and injected.
Where did I put that short block.

Now I have to get back to building the "slant six" that is going to blown and injected.
Where did I put that short block.[/quote]ok will them 4.625 BBC pistons work they are dish

Originally Posted by erik erikson

I get started on finding a couple of big buckets and shovels to scoop up all the $hit that is left behind that the pan will miss.

ok it a deal lets go i can do the pan the headers and some of the machine work i am sure we can find parts that we can make fit i have some 4.625 bore piston ? think it can be sleeve out that far