Erson does regrinds. They take material off the base circle of a stock cam, to in a sense, add lift to the lobe. Then you ofset the difference with a longer pushrod. Some people are against this, but mine have worked fine. Just look at the numbers.L67fiero said:The guy i have doing my heads said he could not believe how much could be done to them. My next purchase is cam. I did not know erson offered a cam for the L67. I am going to run Comp cam. Im just having a hard time on spending $1000 (after jet coating) on a set of headers from WCF after hearing all of other problems with them , but dont see that there is many alternatives.
How many trans you gone through? Im having issues with mine now and do not put that much power down. Mine still runs but makes few good noises, I check axels/joints so now pretty sure it is in trans.headers , cam ,3.o pulley and little bit of juice im hoping to turn decent times. I have been debating on dropping 125 jets in 1 time before trans explodes and i swap to series2, just to see what it will do. I hit 7.59's twice at track. pretty consistant 7.61-.62's Im sure the series 2 will be fun.
Please put your real name in your profile. That's the whole basis for this message forum.This is Ryan, I put James Kenny on there, because thats my porn star name (middle name, and street you grew up on), I put that in there because of recent concern from a fellow fiero forum member friend of mine that was upset about having his name and home town right there on the screen. So I put my alias in there.