Hi guys need a little help can anyone give me a play by play on how to post pictures of my olds so i can give a visual of some of the things im talking about thanks
How to post pictures
- Thread starter sam
- Start date
Olds 307 and 403
Well-known member
You can save a pic on your phone and click on attach files on here. Or click on the square with triangles beside the paper clip and it will open a box, click on it and it will show the files on your phone. I have an android phone.
Olds 307 and 403
Well-known member
It's been a while i gotta dig through my build sheets especially on the camshaft spec but i believe its 10.5:1 or a little more compression the edlebrock heads are cnc'd and port matched with the intake all forged internals and with the stroker crank it give it around i believe around 430 cubes that thing is like 15 years old believe it or not it runs like a monster still some people say the 403 is this or that with it's window mains but i don't baby her ass not one bit and even before i did strengthen my rear end and she was a peg leg with 2.73 gears i believe it was that thing was out running some of everything bullshit you not but i got it built by mondello racing back in the day
Olds 307 and 403
Well-known member
It should go like hell. I have the parts to put together a 424ci 403 stroker. I built the 350 with a 4.100" bore instead for now with SEFI.
Got a question need your opinion seen a thread with you talking about a 350DX block build with a guy im in the process of a 350DX roots build and i want to know which way should i go with my cylinder heads some worked up edelbrocks or batten heads a little something about the build is 8-71 ssi supercharger looking to push around 1500hp max could be a little less not to caught up on numbers and running on methonal Bill Travota is building it for me and when i asked him he said just go with the edlebrocks but im always hearing about how wonderful the batten head's are should i just get them or just listen to bill im sure he can make the edlebrocks work after a little magic work this build is gonna be a street and strip build 85% street 15% strip give or take 5%
Olds 307 and 403
Well-known member
The Battens flow the best but most have been molested multiple times and were so so quality new. They haven't been made for years. Just get CNC Edelbrock's done by Bill.
I have a set of stage 3 Batten heads that flow 365 on the intake abd could be made to flow 400 CJ Batten said there new never been monted on an engine with intake manifolds both for $ 816 449 8676 i also have a nascar block 4 bolt splad caps .
