Comp Cams 7955-16 vs Comp Cams 7638-16
11-29-2007, 06:55 AM
#1
11 Second Truck Club
Thread Starter
iTrader: (34)
Join Date: Mar 2006
Location: Dallas, Georgia
Posts: 2,858
Likes: 0
Received 0 Likes
on
0 Posts
Comp Cams 7955-16 vs Comp Cams 7638-16 what is the difference between these two sets?
PUSHROD SPECIFICATIONS:
7638-16
For Use with Guideplates: Yes
Tubing Diameter (in): 5/16 in.
Pushrod Material: Chromemoly
Top Tip Style: Ball
Bottom Tip Style: Ball
Intake Overall Length (in): 7.400 in.
Exhaust Overall Length (in): 7.400 in.
Quantity: Sold as a set of 16.
One Piece Pushrod: Yes
Oiling: Yes
Tapered: No
Tip Attachment: Formed
Top Tip Diameter: 5/16 in.
Bottom Tip Diameter: 5/16 in.
Wall Thickness (in): 0.080 in.
Heat Treated: Yes
7955-16
For Use with Guideplates: Yes
Tubing Diameter (in): 5/16 in.
Pushrod Material: Chromemoly
Top Tip Style: Ball
Bottom Tip Style: Ball
Intake Overall Length (in): 7.400 in.
Exhaust Overall Length (in): 7.400 in.
Quantity: Sold as a set of 16.
One Piece Pushrod: Yes
Oiling: Yes
Tapered: No
Tip Attachment: Formed
Top Tip Diameter: 5/16 in.
Bottom Tip Diameter: 5/16 in.
Wall Thickness (in): 0.080 in.
Heat Treated: Yes
PUSHROD SPECIFICATIONS:
7638-16
For Use with Guideplates: Yes
Tubing Diameter (in): 5/16 in.
Pushrod Material: Chromemoly
Top Tip Style: Ball
Bottom Tip Style: Ball
Intake Overall Length (in): 7.400 in.
Exhaust Overall Length (in): 7.400 in.
Quantity: Sold as a set of 16.
One Piece Pushrod: Yes
Oiling: Yes
Tapered: No
Tip Attachment: Formed
Top Tip Diameter: 5/16 in.
Bottom Tip Diameter: 5/16 in.
Wall Thickness (in): 0.080 in.
Heat Treated: Yes
7955-16
For Use with Guideplates: Yes
Tubing Diameter (in): 5/16 in.
Pushrod Material: Chromemoly
Top Tip Style: Ball
Bottom Tip Style: Ball
Intake Overall Length (in): 7.400 in.
Exhaust Overall Length (in): 7.400 in.
Quantity: Sold as a set of 16.
One Piece Pushrod: Yes
Oiling: Yes
Tapered: No
Tip Attachment: Formed
Top Tip Diameter: 5/16 in.
Bottom Tip Diameter: 5/16 in.
Wall Thickness (in): 0.080 in.
Heat Treated: Yes
11-29-2007, 10:38 AM
#2
11 Second Truck Club
Thread Starter
iTrader: (34)
Join Date: Mar 2006
Location: Dallas, Georgia
Posts: 2,858
Likes: 0
Received 0 Likes
on
0 Posts
well, further research shows that the 7638-16 is a "Magnum" pushrod and the 7955-16 is a "Hi-Tech" pushrod
It appears that the Hi-Tech series has tapered ends and the Magnum series do not...
the 7955-16 are listed as genIII, which I knew...but the Magnum has no LSx listings...
It appears that the Hi-Tech series has tapered ends and the Magnum series do not...
the 7955-16 are listed as genIII, which I knew...but the Magnum has no LSx listings...
