gen-V heads on Gen-IV block?
 

I have found a set of gen V rectangular heads for my gen IV ls-5 454. the guy said that he could weld up some water passage and they would fit, is that possible??

anyone out there who´ve tryed something like it??

[quote]Originally posted by deuce_454:
<strong>I have found a set of gen V rectangular heads for my gen IV ls-5 454. the guy said that he could weld up some water passage and they would fit, is that possible??

anyone out there who´ve tryed something like it??</strong><hr></blockquote>

[quote]Originally posted by timbro 42:
[QB][/QB]<hr></blockquote>

the heads are really to big for a street car you will never see the real potential of those heads on a street car

well, the car is a 32 ford roadster, it sees duty on weekends and street race shootouts where i plan to embaress the hogh boost integras, imprezas and other jap crap.

the engine is as of now a 1970 steel crank 454, #512 casting block, 113cc chamber Ovalport heads, torker 2-o intake 850DP carb and headders, cam is 244@.050 ls 110,

i was planning on upgradeing the motor with a set of aforementioned heads, that i can pic up for 500 usd, 2.25/1.88 stainless valves

but is it possible to mount the gen 5 heads on a gen 4 block with the waterpassage modifications the guy mentioned??