My Head and Intake Swap Progress/?'s

uh for the valve covers. i modified the baffle a little, it seems like it clears now, so when i put the valve cover gaskets on i'll be good. i have only two screws holding it in place now.
its just flat and bent up...... still solid just not OEM

ps. will have before and after pics, just waiting to have the after pics to post them.....

hey guys my sprak plugs that were in the e7's dont fit in the gt40's???

1) so i picked up some autolite 765's????? will this work??

2) also got it fired up today, im working on the flushing the radiotor and etc, it sounded ok the ilde was horrible......sniff sniff, but i didnt have my intake box/hose on and im still figuring out some vacuum stuff.....i was so confused using a explorer intake i might have been better using a china gt40 with all the provisions for this mod, but on the upside, no weird noises or immediate smoke and it fired right up!!

3) will a bigger tb really make that much of a difference......i mean 60 vs. 65-70mm really a worthwhile mod........i really just want to be done with the engine get my mufflers,gears,rims and paint...... so i need some pro opinions......