Re: Making the change: 2BBL to 4BBL
 

ive got a q jet off my original 69 307 car that maybe the numbers you need if going correct. its stored a state away but i could have it shipped over to you. pm if interested.

Re: Making the change: 2BBL to 4BBL
 

That's the great thing about cooking with a "small block chevy", every chef has their own recipe. Just make sure you don't overcook it!

wilma https://www.yenko.net/ubbthreads/imag...mlins/wink.gif

Re: Making the change: 2BBL to 4BBL
 

[ QUOTE ]
Don't need to over engineer it.

[/ QUOTE ] You said it Sam. https://www.yenko.net/ubbthreads/imag...iggthumpup.gif

Re: Making the change: 2BBL to 4BBL
 

[ QUOTE ]
Don't need to over engineer it.

[/ QUOTE ]
I too agree.
Try the simple route. Tune it (esp the dist) and get what it will give.
If not happy, run a baseline test (say 30-60 in second gear), then try your 4 bbl swap and compare.

Re: Making the change: 2BBL to 4BBL
 

If you think you want to use your holley carb,I have the factory intake off a vette if you need it. https://www.yenko.net/ubbthreads/imag...lins/beers.gif