Search results for query: *

The 318 in my 1974 has a stock long block with an LD340 intake and a carb from a 70 dart 4 spd. (don't know the CFM) and dual exhaust. With the original 2.45 gears it seemed to run fine, very low RPM. Car now has 3.55 seems to run out of steam after 3500rpm. The question, was the motor built...

Is there a difference between 1965 273 intake gaskets and other small block intake gaskets. Is it because of the different mateing angle of the 65.

I am replacing my 65 273 heads with a set of 302 castings. i know the intake manifold bolts are different, but i dont know what size they are.:banghead:

Wanted to see why the 273 was running so poorly, I think I found out why. I can push the valves and unseat the valves except for that exhaust valve. I quess the motor is comming apart.

I have a set of 302 heads for my 273. which cyl head gaskets do I use, 318 or 273. Also I read a thread where the author said you should paint the gasket, any reasons for this. does anyone have a part number for thin gaskets. thanks

does anyone know what the CC for the stock heads are, In other words will compression go up or down when replacing stock 273 heads with 302 heads?

for anyone that has done it, what size of drill and tap did you use to block off the holes below the exhaust ports.

I have a stock 273 and am putting on a set of 302 heads. which would be the better intake, a LD4B or a Performer?