Originally Posted By: chevyboy14
there are things (like the cylinder numbering sequence, front-mount distributor, equal intake and exhaust runner spacing... OVERKILL could you explain why this stuff is better in your opinion? I honestly dont know. Except leaning over the engine to do a cap and rotor is kinda a pain not a huge deal though. And the three fiddy part really made me laugh as much as I liked the 350 simplicity it is very true a lot of good ol boys flying there rebel flags and spitting chew everywhere seem to drive Chevy's
matter of fact I got a buddy kinda like that loves his 83 Chevy with a worn out 305 with cut off exhaust and doors that wont close all the way. In its defense it has been through [censored] and amazingly enough it still runs. And it does have oil everywhere.
I can reach in with a 13mm wrench and yank the distributor out of the front of any Ford smallblock easily. It is on the front and very accessible. This makes adjusting the timing easier, changing the plug wires easier and removing the distributor a lot easier.
Some GM vehicles, with the rear mount dizzy had the thing buried in the firewall. Making it almost impossible to get to, and making any of those tasks a nightmare.
I'm a fan of having 1-4 down one side and 5-8 down the other. It makes more sense to me. I don't think it necessarily makes anything easier however.
The siamesed (exhaust) ports on some of the GM heads were prone to cracking, particularly in certain performance applications. It was an old design and I don't know why GM continued with it. Ford used siamesed ports on the Y-block (which pre-dates the SBC) but abandoned them with the transition to the Windsor.
With angle plugs on a Ford, and the equal spaced exhaust ports, you have a nice clean flow of the plugs and wires down either side of the engine. On one side, they all angle to the back, on the other, they all angle to the front. On an angle-plugged SBC, you have plugs and wires butting into each other and IMHO, it is just far less clean.
The straight plug versions like to melt plug wires when used with headers.
But it probably depends on what you grew up around. Ford's tend to be more "busy" in the engine bay with vacuum lines and stuff, and used HUGE EFI intake manifolds that to somebody coming from TBI, probably look intimidating.