Quote:
Originally Posted by TedRamAirII
Thank you Steve. He doesn't want to get into pulling heads off. I think he has been on a "Hybrid state of mind", with all the Hydraulic issues. According to the chart, they don't like the 041 in a RAIV 400?
|
solid roller and not pulling heads and isn't good. I planned mine on my #16's 68 heads and went to longer RA IV valves to give me tons of room for high lift and tall proper spring set up. went with a a Herbert spring #175 on seat which is listed for solid roller and seems mild but has always worked flawless but I also never revved it past 6200 but I also did titanium 10 degree retainers.. the tall springs got also matching longer thick wall butler pushrods all of it 14 years or so later still working flawless
__________________
63 Catalina coupe 467 cid budget drag car 11's 1/4 , 7.3 1/8th pump gas n/a
66 Star Chief Executive 57k mile
69 Le Mans 2 dr HT 350 85k mile 15 sec 1/4
69 Firebird 400 Burgandy/Black
70 Olds Rallye 350 F85 4 speed 3.91's
70 Olds Cutlass Cruiser Red Wagon 350 101k miles 15 sec 1/4 12 sec w 455
74 Cheyenne Super C10 LWB Gen 6 454 w ZZ502 cam 3.07gear 13.1 1/4, 8.3 1/8
2020 RAM 1500 SLT 4x4 5.7 A8 Hemi
2007 Hummer H3 3.7 liter turd
2019 Chevy Spark petrol car 38 mpg
|