May 30, 2018, 02:04 PM
00 DEAD ON18* Heads on a 632 with a Terminator
What size motor?
May 30, 2018, 02:41 PM
Lenny5160quote:
Originally posted by SX 66:
Average day performance is 7.60’s and 4.67 in the eight.
One of those numbers can't be correct, or else you are running the 1/4 on a mountain and the 1/8 in a mineshaft...
May 30, 2018, 04:11 PM
SX 66Engine is a 632
Yep I transposed the 1/8th mile. It is 4.76
Cam is 286/298 @ .050 116 center line installed 4 degrees retard per crane suggestion.
May 31, 2018, 05:44 PM
P/S TruckBRIAN,
WHAT CAMSHAFT [PROFILE/ PART #] ARE YOU USING, IF YOU DON'T MIND ME ASKING.
THANKS,
BRENDAN
June 01, 2018, 10:42 AM
SX 66Just to compare cams with what brian comes back with here is mine.
Engine builder specified a crane cam #138951
this combo should be faster in my opinion. I have considered moving the cam from -4 degrees to +4 degrees and see what happens.
Bob
June 01, 2018, 12:22 PM
Lenny5160quote:
Originally posted by SX 66:
Just to compare cams with what brian comes back with here is mine.
Engine builder specified a crane cam #138951
this combo should be faster in my opinion. I have considered moving the cam from -4 degrees to +4 degrees and see what happens.
Bob
I wasn't going to say anything, but my first thought when you posted your ETs was that it is really slow for a 18 degree, injected 632.
I also run an injected 632, with conventional Pro-Filer Sniper-X 375 heads. It made 850/1020 on the dyno which isn't much. I've never run it wide open, but in Super Comp trim I have been 146 in the 1/8 and 182 in the 1/4. The way I run my stop, I wouldn't expect those to change much wide open.
My 565 with the same injection and heads, ran roughly the same as what you posted. I am nearly 100# lighter.
June 01, 2018, 12:56 PM
00 DEAD ONMy cam in my 632 18* motor with Injection is a LSM ID# AE290
867/850 on a 115 LSA
67* of Valve overlap
It’s a 4/7 and 3/2 swap cam
June 01, 2018, 04:22 PM
P/S TruckTHANKS BRIAN,
MY COMBO IS CLOSE TO YOURS, BUT IS'NT PRODUCING THE POWER YOURS IS. WILL TRY YOUR CAM.
THANKS,
BRENDAN
June 01, 2018, 09:52 PM
00 DEAD ONquote:
Originally posted by P/S Truck:
THANKS BRIAN,
MY COMBO IS CLOSE TO YOURS, BUT IS'NT PRODUCING THE POWER YOURS IS. WILL TRY YOUR CAM.
THANKS,
BRENDAN
My digger is 1980 lbs. M/T Big Bubbas with 430 gears