slow 496

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Originally Posted by 6801

xr286r comp solid roller all i know about my springs are 1.550 dual 600 max lift hyd the valve have 7deg locks with chromemoly retainers. the more i read about my heads i get depressed. proably better to get the comp kit. what converter have you had good luck with 3000-3500 range. i run a hollow arp fuelpump pump rod would that have to be bronzed tipped to, whats the diffrence between a cam botton and the won that bolts on to the front of the block behind the timming chain. sorry about all the questions everyone i know are into the import racing.

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your springs will not work you could buy the comp kit if you buy there cam i like isky springs and use them for alot of builds and PSI springs what i mean is your spring for your cam now are 1880 or so and alot of time you need a 1.900 or 2.100 for the monster cams:3dSMILE: has alot to do with lift and springs there is other things that you need to check i would pull the heads let someone set the springs up for you yes you need a thust button on the front of the cam and it will need to end play set up the rollers are good but the solid buttons work very good to and i like them if you big i cut them down to ajust end play adding a nother timming gasket works to and you can tap the timing cover in or out if made out of tin and not a cast cover you need a bronze tip push rod the comp cam should be a two part cam steel core and iron back so your dist gear should work .you can call me if you want i can tell you every thing you need to know on this

ok new directiondoug herbert has good deal on cams what would be better
2500-6500rpm 285-285 242-242 .642-642 lift or
2700-6700rpm 278-286 242-246 .642-.653 lift lash.16 on both
both are solid roller cam and call for 3,000 converter. the cams are priced at 199$ and they sell cam ac kit with lifters,springs,locks,retainers,pushrods cam lock and button for 599$ whats the diff between horizontal and vertival lifters. are horizontal ok to use.

both have 110 lsa, how much cam end play should i have .005? i picked up a good set of crane lifters 13552-16 solid roller from racing junk . they probally be good enough till i get things going and upgrade. check out the cam specs on page 3 anyone run doug herbert stuff, i have a cast timming cover just grind it down and double gasket.

got to the track with the 850 dp and new cam best time 11.19 at 123. and others were 11.22 and 11.26 with a 1.7 60foot time. i got one 1.6 sixty but the car bogeed in 3rd and went 11.7 at 100mph.

how can i get my 60 foot down. thats proably the 2 tenths i need to hit my 10 sec goal would a team g intake help me. will a eletric fuel pump help over mech. im taking all the interior back out and even gonna scrape ten pounds of rubber of the car. will a eletric water pump be a gain. im trying to get into the 10 and then juice the crap out of it until i see 9.99.