I found a set of SRP pistons that come along with Eagle rods. They Are 81mm and 10:5:1 Are these pistons any good? or should I stick with Wisecos and 9:5:1 and 81.5mm bore?

 

they are good i used them for few years took them out and sold them they are still running in a car.

 

cool how much did you make with them? Can get some more input people????

 

srp are j.e.'s lil brother. used them for 3 years in my first engine.

 

i have 9:1 srp and have never had a reason to complain

 

would the 10:5:1 be good for a turbo application? And also in the 81mm bore?

 

there good but you have to use je/srp rings if you use there pistons. (thats what the je rep said because of the oil ring clearance on the piston)dont know much about the Wisecos.

 

81.25 srps @ 8.5:1 CR on eagle H beams here....

No problems, they are great pistons!

 

great for the money!

 

Are srp pistons offset pistons? I know one engine which has pretty loud piston slap at cold engine with srp:s.

 

I used a set a few years back with no problems

 

I did have that same sound for about a minute lite deisel sound dont know if it was a problem
didnt bother me car always ran good

 

I would highly r3ecomend 81.5mm bore and have your block bore/honed other wise its going to be a clacky/noisey motor. 10.5 would be ok but much more **** to detonation. try and keep it in the 9's compression ratio

 

I own SRP pistons in one of my engine ( D16z6 )
only complain about them is their unique rings, you need SRP rings set to go with them.
other than that, pretty solid piston, can take the abuse well. I have them in 9.0:1 comp ratio
made 312 whp on SOHC with them at 18 psi.

good buy for the price...

Kranked

 

We got plenty 93-94 octane round here in SC....he should be straight with the 10.5. Where you plan on getting it tuned?? When I finish my build, I think I'm gonna go to A-V Engineering in Chucktown.

 

Hey wats up Xscort who is this? I might know you what part of columbia you in? And I am getting tuned by RLZ