PTV CLEARANCE AND SPRING CAPACITY
#1
PTV CLEARANCE AND SPRING CAPACITY
Well as most of you know im planning an exploder engine swap
with a steeda #19 cam and bbk unequal lenghth headers wich i have already ordered. Now im debating on the roller rockers i want to put 1.7 but im wondering will the piston to valve clearance be ok
i dont have the specs for lift and duration on this cam and also with 1.7 rollers will the stock springs handle it. The motor has 68k on it and its a 00 exploder i dont want totake the heads off.
with a steeda #19 cam and bbk unequal lenghth headers wich i have already ordered. Now im debating on the roller rockers i want to put 1.7 but im wondering will the piston to valve clearance be ok
i dont have the specs for lift and duration on this cam and also with 1.7 rollers will the stock springs handle it. The motor has 68k on it and its a 00 exploder i dont want totake the heads off.
#2
RE: PTV CLEARANCE AND SPRING CAPACITY
i found out that the cobras also cam with 1.7's so i guess it should be ok, im just nervous and i want everything to go smooth the first time.
What do you guys think about scorpion brand roller rockers?
What do you guys think about scorpion brand roller rockers?
#8
RE: PTV CLEARANCE AND SPRING CAPACITY
what kind of springs do you guys recommend.
are these good for my application?http://store.summitracing.com/partde...p;autoview=sku
are these good for my application?http://store.summitracing.com/partde...p;autoview=sku
#9
RE: PTV CLEARANCE AND SPRING CAPACITY
You need a kit with valve retainers (exhaust springs seat lower than the intake).....+ you would need to fit the heads with nylon valve seals (inner spring ID) with those springs......here are some options you could check....
1. TFS upgrade kit
2. FMS-M-6514-B50 retainers + FMS-M-6513-A50 valve springs
1. TFS upgrade kit
2. FMS-M-6514-B50 retainers + FMS-M-6513-A50 valve springs